Momose Hanada

When she doesn’t feel well, when she doesn’t want to go to school... I take her place. I’m her replica, and I solely exist for her. But it all changed when he came into my life. Now I wear my hair up so the boy I fell for knows it’s me. I may be her replica but my heart is...

It's the start of summer, which means fireworks, festivals, and a fateful showdown. Now that the cat is out of the bag, Nao and Aki are getting closer and bonding over the fact that they’re both replicas. Everything seems to be going well until Hayase, the upperclassman rumoured to have injured Sanada, confronts Nao!