Hisaya Amagi is an older, mature man with a perpetual smile on his face (though strained at times) who wants nothing more than to calmly cruise through life. That is, until his sister harasses him into becoming the manager of popular idol, Kouju Yagihashi. Though he tries his best to maintain his cool mask, he can't escape Kouju's advances and longing gaze. Little does Kouju know that Hisaya might just be a wolf in disguise!
