桜井智樹
The main protagonist of the series [[Sora no Otoshimono]].  He has [[black hair]] and [[brown eyes]].  He's frequently depicted in a [[chibi|super deformed]] state.  He is fairly perverted and on rare occasions will go as far as to become [[genderswap]]ped to sneak into places he shouldn't under the name [[Tomoko_(Sora_no_Otoshimono)|Tomoko]].
sakurai tomoki