Kaixin Baobei: Kaixin Chao Renda Zuozhan

An uneasy alliance links Star Planet with Disheartened Planet, carrying Happy Superman and his companions into unfamiliar territory. Their visit quickly turns into another struggle against Big M. and Little M., whose schemes keep changing shape and pushing the heroes into increasingly bizarre situations.

With new vehicles, strange worlds, and threats that refuse to follow the usual rules, the Supermen must rely on teamwork rather than raw strength alone. Every confrontation brings them closer to understanding their new surroundings while testing whether cooperation between the two planets can truly last.