Sumire is a woman that's too kind and keeps falling for bad men. In the midst of heartbreak, she discovers a lingerie brand and makes up her mind to become a lingerie designer. She is determined to pursue her new dream. One rainy day, she meets Soichi and is attracted to him but he holds a secret... Adapted from the manga series "Watashi ga Himo wo Kau Nante" (私がヒモを飼うなんて) written by Motoyama Kumiko (本山久美子) and illustrated by Misono (美園).