Trivia / Mouse (2021)

• In Memoriam: Cheon Jeong-ha (Chi-guk's mother) died on 28 April 2021 while the series was still airing. A memorial to her was added to the end of episode sixteen.
• Similarly Named Works: This series has nothing to do with Mouse or the animation studio.
• What Could Have Been: Choi Jin-hyuk was offered the role of Mu-chi, but he turned it down.

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