Kayou Cinderella Theater returns for a fourth season in CLIMAX SEASON, a set of seven comedy web shorts from 2019. The episodes are bonus segments to the fourth season of Cinderella Girls Gekijou, streamed on The iDOLM@STER Cinderella Girls Mobage after each television broadcast. They suit viewers who already follow the main shorts and want a little more of the same lighthearted humor.