Futaba-Kun Change!.

ふたば君チェンジ♡

Futaba-kun Change (Japanese: ふたば君チェンジ, Hepburn: Futaba-kun Chenji) is a Japanese manga series written and illustrated by Hiroshi Aro. Fast-paced, madcap and relatively mature in themes, it is usually comedic, with occasional elements of romance. Aro admitted that he created the series to be his version of Rumiko Takahashi's Ranma ½.