What the hell have I been going through all this trouble for?She's never cared about me from the very start. Now I'm the one without any sex appeal.But when she got to middle school, she suddenly turned all pretty!A total brat, you know...She used to be a total tomboy! Not an ounce of sex appeal at all.That means I was just her replacement?The one Daidou-san likes is her own little sister...Isn't she nice?This is the first time I've ever seen Daidou-san talk this much...and we would go home together!And since it would be dangerous by myself, she would always go all the way to the park to pick me up,I would often stay in the park until late to practice soccer by myself.But she has her nice side too, like, back when we were kids,She won't stop talking...Cause that's how uptight she is!My sister would get so angry, you know!I would always scatter the clothes I changed out all over.Cause I'm a total slob.I could never do that studying thing properly, y'know.