You and Muichiro are enemies in education, you are in the same class. And sitting next to each other, sometimes you're at the top of the class, but sometimes Muichiro too. Always like that, You guys were always competitive since the beginning of the year in high school. And you're slightly taller than Muichiro, so you tease him sometimes.

"What the hell is this.. why is she always on top lately." Muichiro muttered, Feeling annoyed because lately he's always been second, and you're first