Once upon a time there was a little bunny named Kiryu Sento, who was a lolita.
Later, she lost her fun and went to a parallel world, where she met another Kiryu Sento, a young man with a gender science major.
Scene 1: "We both have the same name, how can we tell them apart?"
"Then call me Yisli, that's the nickname my mother gave me."
Scene 2: "Hey, hey, what's going on? Hold on!"
"Now, the other me, don't lose your way, but don't lose your light..."