
Quick answer — Taraku Uon worked on R.O.D -THE TV- (Original Character Design), R.O.D - READ OR DIE (Original Character Design), Kamichu! (Original Character Design) and 5 more anime.
Taraku Uon worked on R.O.D -THE TV- (Original Character Design), R.O.D - READ OR DIE (Original Character Design), Kamichu! (Original Character Design), Waiting in the Summer (Original Character Design), Waiting in the Summer OVA (Original Character Design), Please☆Teacher!: Secret Couple (Original Character Design), Please☆Teacher! (Original Character Design), Please☆Twins! (Original Character Design).