矢神くんは、今日もイジワル。

Shizuku's not into handsome guys, but she reaches out to the most popular guy, Yagami, at the high school entrance ceremony for her friend. Turns out it's not Yagami but Kaede, his twin brother! But unlike his popular brother, he's got a mean attitude and commands Shizuku to be his girlfriend. She refused, of course, but still..! (Source: MANGA MILLION)