Quick answer — Ken Akamatsu worked on Mahou Sensei Negima! Shiroki Tsubasa ALA ALBA (Original Creator), Love Hina Again (Original Creator), Love Hina Christmas Movie (Original Creator) and 5 more anime.
Ken Akamatsu worked on Mahou Sensei Negima! Shiroki Tsubasa ALA ALBA (Original Creator), Love Hina Again (Original Creator), Love Hina Christmas Movie (Original Creator), Love Hina Spring Movie (Original Creator), Love Hina (Original Creator), Negima!? Magister Negi Magi (Original Character Design), UQ Holder! (Original Creator), Negima! (Original Creator).
