In this One Piece parody series, three high school students - whose names are similar to the characters from One Piece - form an after school club dedicated to the series. One Piece in Love (Koisuru One Piece) is an official spin off manga based off 'One Piece' by Eiichiro Oda. The premise of this gag manga is about three high school students: a young male student, his girlfriend and a third wheel who is a One Piece fanatic. Their names are similar to the Straw Hat Pirates and the group form a fan club dedicated to One Piece. Each chapter is a parody of the series.