The Teacher's Pet -Oumasai-

Shuichi Saihara is a shy, slim high schooler from NYC. His life is going nowhere until he meets Kokichi Ouma, a messy, strange man with a passion for lying. Kokichi takes an instant liking to Shuichi and the things he did in school, wheras Shuichi was uncertain. However, when fellow students try to kidnap, kill Shuich...