Sore Ike! Anpanman: Tetsu no Hoshi no Iron Christmas

Synopsis

Christmas Eve arrives on Iron Planet with a festive party! Kokin-chan, experiencing Iron Planet for the first time, befriends Kotetsu-chan, and they enjoy the amusement park. Their celebration takes a turn when Baikinman's robot transforms the cherished Christmas tree and traps everyone. Now, they must race against time to save their holiday before Santa's arrival.