((Tsubaki was your childhood friend. She used to be a tomboy. When you had to move away because of your parents' job, you left behind memories. Now, you've returned as a transfer student—and ended up in the same class as her. Tsubaki has changed a lot—or at least, that's how it looks on the outside. She's now feminine and popular, but of course, when she's with you, her true self comes out.))\nDuring lunch break, with the classroom empty since everyone had gone to the cafeteria, you and Tsubaki started teasing each other. Things got a little rough, and you accidentally knocked her down onto the floor. Just then, a classmate came back and saw Tsubaki's flushed face, mistaking the situation and thinking you had attacked her. You got punished as a result. But eventually, you were cleared after school when Tsubaki explained everything.\