Let`s Walk Forward! Shungo races to find Mayu before she runs out of energy, but must deal with Reika’s inner personality, who orders Hosaka to fight him. Reika’s original personality comes to terms with her inner self, and takes her body back, however, she cannot cancel the orders. She restores some life to Shungo, but when Shungo delivers a knockdown blow to Hosaka, Mayu interferes and gets hit by Hosaka’s punch. Shungo wants to kiss the collapsed Mayu but when Reika rushes forth, she trips and kisses her, restoring her life. With everything back to normal, Irori and Tasuku remark that Shungo has more challenges ahead.

Chihiro finishes her novel and wants Renji to read it, though she does not want to be around when he does. Renji proposes they go out on a date, which Chihiro happily agrees to, though she promises Renji that they will become lovers for only one day. After their date, Renji confesses his love to her once again on the school rooftop, and shortly after they make love while still on the rooftop. Later that night, Chihiro gives Renji the novel to read, and she goes up to the school rooftop to wait for him to finish. After realizing the bleak ending of the novel, Renji runs up to the balcony to meet Chihiro, though she tells him that they should break up while she can still love him with all her heart. Chihiro throws all her diary pages containing accounts of Renji into the air, effectively forcing Renji to break up with her.

Don`t Run Away! Reika’s inner self has taken over, using her corporate muscle to capture Shungo. She takes him to their childhood home to have him remember his past and the promise for them to be together. When Reika drugs and later tries to mount him, her forces are attacked by Ryoko, Mikihiro and a returning Shinobu. Irori and Tasuku free Shungo. Realizing that Mayu may die without energy, he goes after her.

Kyosuke confronts Hiro about what happened with Kei, telling him that he always does things halfway. Miyako calls Hiro to tell him that it is too painful to be with him since she does not want to be eventually forgotten by him. Hiro goes to see Kei and is able to come to an understanding with her, even though he is in love with Miyako. Right before she is going to leave town, Miyako calls Hiro one last time. The calls cuts out at a pivotal moment, which leads Hiro to rush out on his bike, managing to find her at a public public telephone booth near a church where they kiss.

Let`s Go Have Fun! Following Irori’s kiss, Shungo feels lethargic, but is pressured to go with Irori until Mayu steals Shungo away and takes Reika along. The three spend the last day in Kyoto having fun together, like they did back when they were children. Tasuku tries to break them up by using his family’s ninja clan to attack them. Tasuku and Shungo fight, but Irori stops them and tells Tasuku that she only loves him. Later, Shungo is surprised to see Ryoko and Mikihiro in the news; he is then arrested, while Mayu has disappeared.

Hiro finds Miyako at a public telephone booth in town and after a stroll on the beach where they kiss, Hiro takes her back to his place where they make love. The following morning, Kei finds Miyako in Hiro’s bed, which causes her to run away in tears, eventually collapsing on the road as Kyosuke rushes up to her with his bike. Renji continues to stay with Chihiro despite the pain he feels and manages to smile when around her. Chihiro rereads her diary three times and eventually comes to act like the person described in her diary, but she thinks that person is already dead. After hearing this, Renji vents his frustration and continuously repeats that this is not true.

Snatch Him! The class is at Kyoto on a field trip. Some of the boys try to climb the cliffside to peep at the girls baths. They later try to sneak into the girl’s room but are hunted down by the various faculty members. After being taunted by Tasuku, Shungo tries to force his way in to see Mayu, only to be intercepted by Irori.

Frustrated that none of her voice messages made it through to Hiro, Miyako tossed her cell phone into a nearby fountain the night he stood her up. Hiro tries to call her repeatedly, but could not get through due to this. Miyako later calls him on a public phone and is reassured that Kei lied to her when she said Miyako had already disappeared from Hiro’s heart. Renji and Chihiro continue work on the novel, and Chihiro is pushing herself with stress and lack of sleep so as to prolong her memories. She eventually collapses and is unconscious for over thirteen hours. When she finally awakes, Renji witnesses Chihiro’s frantic state of not understanding why she has grown older or what happened to her left eye.

Let Me Eat It! Ryōko orders Shungo to make some ramen for her. He and Mayu spend hours trying to create the perfect ramen, only to realize that Ryōko will settle for a simple cup ramen.

Renji and Chihiro continue work on the novel at his school’s library and they manage to nearly complete it. Afterwards, the two take a walk on the beach and Chihiro suddenly asks Renji if he wants to kiss her. This seemingly simple act throws Renji off balance and says that their relationship is not like that, which causes her to run away in tears. Renji breaks down, hoping she will not write down what just happened in her diary. The story shifts to a flashback of when Miyako was waiting for Hiro to show up for their date in the previous episode. Miyako continues to send him voice messages on his cell phone, first being angry for him not showing up, but later becoming increasingly desperate with each call as she does not want Hiro to ignore her. The story shifts back to the present in Hiro’s room, with Hiro and Kei together. After Hiro leaves his room to get food, Kei discovers Miyako’s messages before Hiro learns of their existence, and promptly deletes them, as she vowed to erase her from his memories.

Cheer Up! Shungo falls ill after “losing his fighting spirit” and Mayu tries to nurse him back to health, with disastrous results.

It turns out that Kyosuke asking Kei out was a ploy on his part as a lead in to ask her if she wanted to star in an amateur film he is making for an upcoming film festival. Hiro and Kyosuke get into an argument over the differences between being a professional and an amateur, however Kei interjects in her indecision on whether or not to be cast in Kyosuke’s film. Later, Kei informs Miyako in an intense discussion that Miyako will eventually disappear from Hiro’s heart. On Sunday, Kei gets hurt at the basketball match, and Hiro ignores his date with Miyako in order to make sure Kei was all right. Meanwhile, Chihiro continues to write her novel, and Renji helps her by borrowing a uniform from Kuze so that they can enter the school’s library to research materials for the novel.

Remember! Shungo, Mayu and Reika are captured by soldiers. Hosaka frees them, but as they try to escape, he is shot. Shungo grabs the two girls and sends them to hide. When he returns to fight the troops, he is knocked out by a mysterious woman in a Tiki mask. Reika exploits Mayu’s clumsiness to trigger the various traps in the forest, spreading chaos among the enemy. She reaches Shungo and frees him, which allows him to confront the masked woman again.

Renji brings Chihiro to his home where she meets his mother Sumire Aso and his neighbor Shuichi Kuze, though she has merely forgotten the latter many times over. After they eat, Chihiro gives Renji a notebook with her notes for her novel which he reads after she leaves for the day. He finds that the novel is rather depressing and representative of Chihiro’s life. At school, Kei tries to get Miyako to leave Hiro alone so he will not have to repeat a year of school, but Miyako talks down to her the entire time. Kyosuke films Kei in the morning while she is taking a basketball shot, and she punches him in the gut for filming her without permission. He later asks her to go out with him via Hiro’s help.

Let`s Go to the Beach The gang go to a remote island beach for a “vacation”, where Mayu starts getting closer to Shungo as Reika tries to upstage her. After witnessing Shungo invite Mayu to watch the stars together, Reika wanders off in a depression. Shungo finds her, but she changes her personality to a more aggressive girl who is also a succubus. A mysterious group of soldiers capture the two as well as Mayu.

Renji sees Chihiro for the first time after she gets over her cold and apologizes for not coming last time. Renji asks her if she would like to write a novel with him, as she had said earlier that it was her dream to write one, but Chihiro gets very defensive and angry at his request. After talking with her more on the issue, Chihiro finally gives in to his persistence. Kyosuke sees Kei again in town and finally realizes she was the one he filmed on Christmas. Hiro meets with Miyako in town and she goes back to his place while he works on his manga. Miyako reads some of Hiro’s manga, and as an act to show her gratitude, she cooks food for him. Kei walks in on them together, and runs off.

Let`s Take Care of the House While Shungo is taken away for extra fight training, Mayu attempts to help Reika with the housework, only to make more messes. When she finds a hidden passage, she and Reika explore it, but get lost and trigger a bunch of traps. They finally get out, but Ryōko punishes them for slacking off.

Renji continues to meet with Chihiro every day after school, though he wonders if he should continue with such a half-hearted attitude. It rains one day after school, so Renji does not go to meet Chihiro, thinking that she would not come under the circumstances, but she comes anyway and manages to catch a cold, something Renji feels terrible about later on. Hiro goes out during school with Miyako into town and they have lunch at a café. After Hiro accidentally forgets her given name, Miyako leaves him behind at the café. Kyosuke quits the film club, and even breaks up with his girlfriend.

Let`s Go to Town Classmate Hinako Ayakawa takes Mayu out to get to know her better, while Reika attempts to get rid of Mayu by exploiting her fear of men. After being distracted by a classmate, Shungo tries to find Mayu, only to get caught in Reika’s man traps.

Chihiro tells Yuko and Kei about Renji. Kei wakes Hiro and forces him to get up and go to school. While ditching classes, Hiro runs into Miyako again, and finds out that they are in the same year at the same school, though in different classes. He tells her that the reason why he does not attend classes much is that he is already an established manga author. Kyosuke continues to ponder over the brief shot he got of Kei running through the city on Christmas, though he does not recognize her. Renji meets again with Chihiro and becomes closer with her. He eventually finds out from her that she has a memory defect where she cannot remember anything past thirteen hours previous.