Trivia / Uchu Mega Fight

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• Official Fan-Submitted Content:
  • Uchuzine held a fan character contest in May 2022 and picked Marumoyo-chan by Nagisa_ai as a main cast fighter. She started out locked to challenge mode and was added to normal mode months later.
  • Two weeks after the challenge events that introduced Marumoyo, Hananeko by Deko was introduced into the game for one of its time limited special events.
  • No842's Mechadragon was implemented as the boss of the 2vs1 challenges in June 2023.

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