Masaki Yotsuya has finally accomplished his goal of being the assistant of the famous designer Yasuyo Kanda! But what he doesn't know is that Kanda-san is also an infamous womanizer who's managed to bed every female assistant he's ever gotten within no more than an hour! And he also refuses to acknowledge Yotsuha as his assistant! But Yotsuya refuses to give up without a fight! (Source: MU)