Mashin Eiyuuden Wataru 2
English title: Spirit Hero Wataru 2
Japanese title: 魔神英雄伝ワタル2
Alternative titles: Mashin Eiyuden Wataru 2, Rainbow Fantasia 2, Keith Courage 2
Type: TV
Source: Original
Episodes: 46
Status: Finished Airing
Aired: Mar 9, 1990 to Mar 8, 1991
Broadcast: Fridays at 17:00 (JST)
Duration: 24 min per ep
Rating: G - All Ages
Studios: Sunrise
Producers: Asatsu DK, Nippon Television Network
Genres: Action, Adventure, Comedy
Themes: Isekai, Mecha

This is the sequel to Mashin Eiyuden Wataru first season. 

Wataru has been lived happily on earth after he defeated Doakudar. When he plays around with his friend, Ryujinmaru appears and ask him to fight again. It appears that the 7 Stars Mountain, the source of Mt. Soukai's rainbow, have been taken over by Doakadar (Doakudar's brother). If all the stars mountain loses their brightness, Mt. Soukai's rainbow will fade and everyone will live in the darkness for eternity. Once again, Wataru has to go through all the 7 stars system and destroy this new stronger enemy.