Watch Kenja no Mago: Extra Story Watch now on Miruro — Free Anime Streaming Set thirty-five years before Shin met Merlin, at the Earlshide School where Merlin was a troublesome student, Melinda was a brilliant girl, and a prodigy… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusAiringSourceOriginalCountryJapan Action · Adventure · Ecchi · Fantasy Kenja no Mago: Extra Story (Source) · Kenja no Mago (Sequel)