"I don't hate my sister. I want to be someone she can absolutely rely on. Yes, even after becoming a student, that feeling didn't change... until the day it became reality in an unexpected way..." Hyahhhaa, you're full-on otaku, little pervert! This is a seriously problematic situation, so your homeroom teacher, Mr. Ikeda, will take care of it. Hmm, for example, what if I become her little brother w and whatnot, there's also Mio-nee-san. Ahh, the season of romance never ends~
