A fresh-faced teenager, Hajime Amemiya, is being hassled by some thugs when he is rescued by cool and intimidating Saburo Ninomiya, who turns out to be an upperclassman at Hajime's school.
A comedic tone is set when Hajime proceeds to stalk Ninomiya, pouncing on him from time to time while absurdly declaring,``I am a love vulture!! ''