Touki (Hiato Imai) is unhappy.From the vague conversation between Sakura (Hoshino Mari) and Onaga (Takeda Kohei), I learned that Sakura seems to be hiding something from herself.At the same time, Sakura's birthday is approaching, and Touki and Ye (Takizawa Erika) go shopping for gifts together.

On the other hand, Sakura told Onaga about having lunch with Moe (Kato Rosa) a few days ago.In retrospect, Onaga has been Sakura's target of discussion since she was a student.At that time, it was Ong Chang who understood her feelings towards Mengyin.Now talking to Onaga again, Sakura felt her mood change.On Sakura's birthday, while enjoying a dinner specially prepared by Touki, the two received an invitation email.