二人だけの秘密
Futari dake no himitsu
The Secret Between the Two

Jun’ichi re-examines his relationship with Nemu, and she explains why she dislikes Japanese sweets; because she was jealous of Sakura. Jun’ichi remembered how Nemu went missing and found her at the cherry blossom tree, and made a promise to stay by her side. Nemu confesses her love to Jun’ichi, and wanting to become more than just siblings they share a kiss.