“To Find What I’ve Lost” “Nakushi Mono o Sagashi ni” (なくしものを探しに)

Komari continues to dream about her brother, and Riki goes to see Kojirō to learn more about Takuya. Kojirō merely tells him that he should not pry further into the matter if he cares about Komari. Unable to sleep, Riki goes out to buy a drink and encounters Komari at the school gate, who had gone out to buy snacks. She invites him up to the roof to watch a meteor shower, where the spend the rest of the night. Komari asks Riki to go on a date with her so she can search for her lost memories. They take a train to go to where Komari used to live and they end up taking a boat out on a lake. Riki suggests to her that she does not necessarily have to look for her brother, and Komari jokingly asks him if he will be her brother. It starts raining on their way back towards school, and while running to find shelter, Riki spots a dead kitten. Komari starts sobbing uncontrollably as she recalls memories of her brother.

“The student council gets suspicious” “utagau seitokai” (疑う生徒会)

“We’ll Make a Happy, Sunny Place” “Shiawase no Hidamari o Tsukuru no desu” (幸せのひだまりを作るのです)

Riki helps his classmate Kudryavka Noumi move her boxes into her new dorm room one afternoon. The next day, Riki goes to the roof looking for Komari to thank her in place of Rin for taking care of one her cats that was injured. He finds her asleep and hears her sleep-talk about her brother, but when Riki asks Komari about him, she says she is an only child and that her brother only appears in her dreams to read her a picture book with eggs and chicks. The next day, Riki and Rin go to the roof and find Komari a little sad. She had found the picture book from her dreams with the name Takuya Kamikita on the back, but her mother will not tell her anything about having a brother, and Komari cannot remember anything about him. Komari asks Riki and Rin to accompany her to a retirement home, and the other members of the Little Busters decide to join in as well. They spend time with the retirees, talking with them and cleaning their rooms. Riki cleans the room of a cross old man named Kojirō who normally scares anyone away by yelling at them, but Riki stays and cleans his room regardless. After he scares away Komari, Kojirō reveals his full name to be Kojirō Kamikita and tells Riki to keep her away from him.

“The student council brainstorms” “TEKO iresuru seitokai” (テコいれする生徒会)

“I Like Cute Things” “Kawaii Mono wa Suki da yo, Watashi wa” (可愛いものは好きだよ、私は)

The members of the Little Busters baseball team have morning practice, though Rin is less than enthusiastic. Masato gives Riki back his idiom dictionary, albeit damaged and smelly, in a plastic bag. Haruka Saigusa, a girl from a different class, wantonly borrows the dictionary before Riki can stop her, and upon chasing after her accidentally runs into the desk of Yuiko Kurugaya, a genius girl who is often absent from class. While during a class break when Riki is trying to buy a drink from a vending machine, Yuiko drags him away to a spot with a few chairs and a wooden box she set up among some hedges. They spend time talking, and ultimately Riki loses track of time, later dashing back to class when he hears the bell. Haruka gives Riki back the dictionary and berates him over its disgusting state under the cover. When Masato and Kengo are about to have another fight, Yuiko intervenes, causing Kengo to lose interest. Yuiko and Masato initially fight with the rules Kyousuke previously set up, but Yuiko loses after she severely kicks Masato several times. Later, Yuiko catches the Little Busters during practice and joins the team, proving to be a powerful asset.

“Sugisaki’s Memorial” “sugisaki MEMORIARU” (すぎさきメモリアル)

“If You’re Happy, I’m Happy” “Kimi ga Shiawase ni Naru to, Watashi mo Shiawase” (君が幸せになると、私も幸せ)

On the school’s roof, Riki finds Komari Kamikita, a clumsy girl from his class who loves sweets. Riki tells her he wants to recruit her for the baseball team, but he soon realizes that she may not be well suited for baseball. Later, Riki goes to find Rin after she shirks her classroom duties to play with several cats. One of the cats has two notes tied to it, the first of which says that there is a secret to the world and if they want to find out what it is, they have to complete several tasks first. The second note lists their first task: Fix the sanitation problem in the boys’ dorm storage shack. Riki doubts the sincerity of the notes, but Rin is excited to take on the first task. She later gathers up Kyousuke, Riki and Masato to go clean the storage shack. Komari finds them there and agrees to be join their baseball team, but first she and the others go to work cleaning up the shack. On the baseball field, Komari displays a complete lack of athletic ability, but Kyousuke still welcomes her onto the team after she replies to his question of what is necessary for baseball with the answer, “Guts, bravery and friendship.” Soon after, Riki collapses from an attack of narcolepsy, which he has had since childhood.

“The Team Name is…Little Busters” “Chīmu Mei wa…Ritoru Basutāzu da” (チーム名は…リトルバスターズだ)

Awakened early in the morning by someone announcing the return of Kyousuke Natsume, Riki Naoe goes to stop his roommate Masato Inohara from fighting their friend and Masato’s rival Kengo Miyazawa. Riki asks Kyousuke to intercede, who tells them to fight only with objects thrown from the crowd of onlookers. Kyousuke’s younger sister Rin objects when Masato tries to use a white cat as his weapon, causing Kengo to lose interest. Riki reminisces how he has been friends with Kyousuke, Masato, Kengo and Rin since childhood when they brought him into their group called the Little Busters. Riki later suggests that the five of them do something together like they used to, and Kyousuke proposes that they play baseball under the team name Little Busters. Kengo immediately excuses himself from this, as he has to prepare for a kendo tournament. Later that night, Kyousuke gets Rin to go to the girl’s dormitory to try to recruit team members. After a couple of failed attempts, Rin is confronted by Sasami Sasasegawa and three other members of the softball team; Rin ends up losing the fight. The next day, Riki goes looking for new Little Busters members, which leads him to follow a girl up to the school’s roof.

“Waiting in the Summer” “Ano Natsu de Matteru.” (あの夏で待ってる。)

Despite the combined efforts of Tetsurō, Mio, Kanna, Remon (and the van-turned-robot and support from the Men in Black), and even Rinon (with a weapon provided by Emika); and even after seeing the desired location, which Kaito is able to see due to the nanomachines he got from Ichika, the proof they were looking for—a love umbrella carved into a tree by the alien who crash-landed on the place a long time ago—is gone, and the Federation recovery team takes Ichika away. But as a result of such encounter, the memories of the aliens about the distant time when they did arrive at the place were unlocked and become part of the memory for all those involved. As the new school term enters, Kaito’s sister Nanami returns from her trip to Bolivia with a gift for Ichika (a traditional incan vest); Kaito tells her that Ichika’s term abroad ended and she went back home. Remon, prior to transferring back to the MIB, leaves Kaito and the others an incomplete version of the film they have made. A few years later, Kaito, Mio, Tetsurō, and Kanna have graduated, but not without completing the unfinished film. During a re-showing at the school festival, Ichika (wearing Nanami’s gift) is seen appearing in it.

“Don’t Leave, Senpai” “Ikanaide, Senpai.” (行かないで、先輩。)

Emika is retrieving Ichika because the latter is on a planet where contact with its lifeforms is forbidden under their Federation laws, and the only solution is for her to leave this planet before things get messier. Ichika reluctantly agrees, but changes her mind when Kanna and the others arrive to stop her. Learning certain information from Emika, Remon tells them that Ichika may stay if the earthly spot Ichika has seen in her imagination is found in order to prove a probable previous contact between aliens and human beings. As the group finds the place, the search team arrives and starts a pursuit. Since Rinon’s teleport function becomes disabled, Remon takes the others to the spot using a van specially prepared with Emika’s help; with Tetsurō, Mio, and Kanna becoming bio-signature decoys for the pursuing rescue craft. However, a few kilometers from the site, the van collides with a cloaked drone from the rescue craft and overturns.

“Senpai’s and ours” “Senpai to Bokura no.” (先輩と僕らの。)

As Ichika and Kaito spend some time close together (which Ichika credits to Kanna), a depressed Kanna shuts herself in her room after a visit from Tetsurō, who tells everyone that she has a cold. He meets Mio on the way, where they shared the cake she was to give Kanna. There Mio asks and hears his reason why he invited Ichika to do the film with them. Angry at himself, Tetsurō kicks a nearby wooden railing and injures himself. The next day Tetsurō invites Kanna to their old playground as kindergarten kids and confesses to her, but she rejects him; and as she runs off to Kaito’s place to confess (only to be rejected by Kaito anyway), Tetsurō falls on his knees, where Mio sneaks from behind and hugs him, saying it’s alright to cry. The filming of the movie continues, but one day Emika, Ichika’s older sister, appears.

“Senpai” “Senpai” (せんぱい)

After the incident involving the rescue drone Ichika reveals her true identity to Kaito and the gang, and reveals her true intentions on Earth, namely “looking for that place in her memory.” Kaito, however, isn’t surprised because he already knows the fact. However, with the rather rough “rescue attempt” by the Federation rescue drone, she believes that another will come to investigate, and fears that her days on Earth are numbered; thus shunning Kaito for a while—and sealing her feelings for him. This irritated Kanna, telling Ichika that “looking for that place” is just an excuse to avoid him. Kanna confessed that she has feelings for Kaito, and runs away after confronting Ichika—only to be consoled later by Tetsurō, hurting Mio in the process. Kaito, with a bit of encouragement from Remon, did confess to Ichika later—and, when Kaito said it’s his first kiss, she revealed that she has kissed Kaito four times already, as she gave him the fifth one.

“Senpai in Trouble” “Senpai ga Pinch,” (先輩がPinch,)

After Ichika enjoys her first Japanese festival, Remon pops out of nowhere to challenge everyone to a test of courage at a dark shrine. During the test Rinon appears to Ichika, telling that an emergency beacon has been activated. True enough, a Federation lifeboat (a rescue drone) comes to rescue her (it’s more of taking her by force), but Ichika refuses, saying she has still a lot to do. Then again, when Kaito hears Ichika scream, he rushed to where she is, abandoning his partner Kanna. Even with the help of Rinna, one of Ichika’s machines, Kaito dies rescuing “the one he loves.” Ichika, however, manages to reverse Kaito’s death. Kaito awakens and sees himself with Ichika inside a ball of light, and mysteriously returning to the same spot. Everyone catches up to the two and sees Ichika incessantly apologizing in front of Kaito.

“Senpai’s Feelings” “Senpai no Kimochi.” (先輩の気持ち。)

Ichika’s worries are banished when she gets to the root of what’s going on with Kaori and Kaito; while Mio does her best to protect Tetsurō from a ravenous Chiharu—to a point of revealing a secret. The group wrapped up their filming the next day, as Kaori and Chiharu leaves for the airport right after filming.

“Senpai’s Rival” “Senpai ni Raibaru.” (先輩にライバル。)

As Ichika is pondering on what Tetsurō told Kaito that night, thanks to Tetsurō’s sister, filming for their movie goes to Okinawa, where Kaito meets a childhood friend, and her companion is attracted to Tetsurō. This puts Kanna and Ichika at an unease, especially when Kaori, the girl, says that Kaito is her fiance. Mio, on the other hand, is uneasy herself when Chiharu, Kaori’s companion, sets her sights on Tetsurō.

“Senpai Is a Heroine” “Senpai wa Hiroin.” (先輩はヒロイン。)

Ichika becomes the heroine of the independent film the gang were planning before summer break. Kaito agrees, while helping Ichika look for that particular place she is looking for. Kanna becomes uneasy when the lines for the film becomes somewhat uncannily realistic, especially in the scenes involving Kaito and Ichika. Even Kaito was surprised by Ichika’s questions that evening. As the next day was a rainy one and filming is cancelled, Kanna goes to Kaito’s house to bring some nozawana. That evening, Tetsurō, after meeting an uneasy home-bound Kanna, sneaks into Kaito’s room. He tells him that she, his childhood friend, is in love with him. Ichika overhears the conversation.

“Senpai Was Amazing” “Senpai wa Sugokatta.” (先輩はすごかった。)

Things turn awkward the next day, but they try to put it behind them. More complications arrive when Manami, Tetsurō’s married sister, takes Kaito shopping. Ichika sees them, and follows them via teleportation with Rinon’s help, even to Manami’s apartment. Worried about what will happen next, Ichika enters and tries to take him home, though not without clashing a bit with Manami. Tetsurō arrives and clears things up, telling Ichika that Manami is already married, and she is here because of a petty quarrel with her husband. As an apology, Ichika asked Kaito if she could do anything for him. He asked if she could help him review for the finals, to which she agreed, and helped him study until the final day of exams.

“Senpai Says…” “Senpai ga Icchau…” (先輩が言っちゃう…)

Kaito seems to be frustrated with his failed attempt to confess to Ichika, so he decides to ditch school, telling her to leave him alone for a while. Worried, Kanna goes to visit him at his house. Her visit turned into a date as the two went to Karuizawa. Ichika sees them from a distance and follows them. Kanna had to leave Kaito when she finds out Remon has been filming their “date.” It so happened that Ichika crosses paths with Kaito. Nervous of the prospect that she wants to talk to him, he runs away from her, and a chase ensues. It was all about a misunderstanding—that Kaito wants to know Ichika’s secret, while Ichika wants to know who dumped Kaito. When Kaito took some footage of Ichika, it turned out into some sort of an informal confession. Shocked, Kaito stops filming her.

“Together with Senpai…” “Senpai to Issho…” (先輩といっしょ…)

In this episode Ichika is revealed to be an alien journeying to look for a certain scenery that she has been seeing in her imagination. She crash lands on Earth when her spacecraft hits space debris. Meanwhile, Nanami awakens, saying she has had a dream about Kaito being hugged by a naked girl in a ball of light. Nanami gets to know Ichika, and out of nervousness the latter almost reveals that she is an alien, but manages to convince them that she is a foreign student. Listening to her story, Nanami lets her move in with them, since she will be away for quite some time, and she was looking for someone to take care of Kaito. Kanna was surprised to hear it, even thinking it to be some sort of a wedding arrangement in exasperation. After seeing Nanami off the next day, and right after shopping for clothes for Ichika, Kaito finds Remon, Tetsurō, Mio and Kanna inside the house—to talk about the movie project. After Remon served them some sort of spiked alcoholic drink, which had “bad” effects on Kanna, Kaito again fainted due to the same illness, but Ichika kissed it away.

“I Can’t, Senpai” “Komarimasu, Senpai.” (困ります、先輩。)

While testing his high-speed film video camera, first year high school student Kaito Kirishima sees a bright blue light, then an impact has blown him off of his footing and beyond the railings. He sees a hand grabbing his as he fell, bloodied, only to wake up in his futon the next day. At his school, a transfer student named Ichika Takatsuki comes to a third year class. Somehow the both of them has a familiarity with each other when his classmate Tetsurō approaches her and her classmate Remon Yamano, proposing that she joins a movie project he and Kaito are planning. She accepts it without hesitation, and Remon volunteers to write the script. Kaito’s classmates Kanna Tanigawa and Mio Kitahara volunteered later. When Kaito goes to test his camera after class, he finds Ichika fishing in the river. He finds out that she has nowhere to go, so he unwittingly offered her to stay at his house, given that his sister will be away for three months. Back home, as Ichika takes a bath, Kaito felt pain in his neck, then sees a flashback of what happened the evening before. Ichika finds him unconscious, with a sign of increased metabolism on the area where that insect bite was. Ichika then calls for her assistant Rinon to stop it, as she kissed him. Exactly as Kanna and Kaito’s sister Nanami arrive.