When he woke up in the morning, Hiroko (Mori Hirokazu) was surprised to find herself sleeping with Anri (Matsumura Satori) in her arms.She hurried back to Aika (Kato Shihan) to explain all this to her, but unexpectedly, Aika accepted it very calmly.Seeing that Aika looks very different today than usual, Hiroko felt even more uneasy, but because of her strong self-blame, even the usual conversation could not go smoothly.

Why did “ become like this...?”

The chaotic Aika and Hiroko each recalled the precious and happy moments of their two: the first day of dating, the day when they first held hands, the day when they decided to live together, the day they quietly formed the exclusive daily life of the two until - “ Caixiang, should they come to my house to live together?”

Their relationship is a bit sad in the growing longing.