CoroCoro Comic

CoroCoro Comic (Japanese: コロコロコミック, KoroKoro Komikku, Korean: 월간 코로코로 코믹, Wolgan KoloKolo Komig, Chinese: 快樂快樂月刊, KuàilèKuàilè Yuèkān, Eng. Translated: Happy Happy Monthly) is a monthly Japanese manga magazine, by Shogakukan. Its main audience is of boys of from age 6 to 15. It usually promotes noticeable anime, video games, toys, and manga.

Involvement in Tenkai Knights
CoroCoro Comic has sponsored toys and manga of Tenkai Knights.