Quick answer — Kotono Watanabe worked on Hajime no Ippo: The Fighting! New Challenger (Script), My Love Story with Yamada-kun at Lv999 (Assistant Director), Gold Kingdom and Water Kingdom (Director) and 2 more anime.
Kotono Watanabe worked on Hajime no Ippo: The Fighting! New Challenger (Script), My Love Story with Yamada-kun at Lv999 (Assistant Director), Gold Kingdom and Water Kingdom (Director), BTOOOM! (Director), Supernatural: The Anime Series (Episode Director).
