Ikeda, high school student, is the stalker of a nice, easy-going guy named Aizawa Kentaru...

Aizawa's things suddenly started disappearing one day. He informed his friends of this, only to find out later that all his things were taken by Ikeda who clumsily claimed to be his stalker and asked his permission to be appointed as his "official stalker". Will Aizawa accept Ikeda's offer?