Gravitation is one of the funniest animes I've ever watched! It centers on a struggling band called Bad Luck. It's made up of two band members Shuuichi Shindo and Hiiro Nakano. They work for Seguchi Touma, a president of a record company. Soon our little Shuuichi meets a dark stranger who is very cold to him at first. He soon finds out that, that person is Yuki Eiri, a romance novalist. Little Shuuichi's heart goes after him and that's how the series begins.