Mugen Senki Portriss

Fuente: AniList

Tank Knights Fortress is a Korean-Japanese co-produced animated series by SBS Productions, Dong Woo Animation and Daewon Media of South Korea in partnership with SUNRISE, NAS and Bandai Visual of Japan. This animated series being broadcast and shown in the Philippines and Taiwan. It also has an array of original merchandise such as on-line games, toy figures and audio CD soundtrack.