[That day when my best friend confessed to someone she liked and got frustrated. ] In the midst of the sadness, I found myself feeling a little relieved. Sumire had a crush on her childhood friend and best friend Akari, but Akari had someone else she liked, and Sumire decided to help her confess even though she had some feelings. However, there was no smile on Akari's face when she confessed, and Sumire's heart shook greatly as she listened to Akari's words ... An emotional lesbian drama work that depicts the passing love of impressionable girls.