Boku No Kawaii Stalker summary:

Ikeda, high school student is a stalker of a nice, easy-going guy, Aizawa Kentaru... Aizawa's things suddenly started to get missing about which he inform his friend only to find out later that all his thing were taken by Ikeda who clumsily, quite guy claim to be his stalker & ask his permission to appoint him as his official stalker. Will Aizawa accept Ikeda's offer?