Ten commercials, and you will sit through every single one. The 5th anniversary run doesn't play it safe with the usual center picks, it hands solo spots to Riamu, Shiki, Shin, Karen and Yui, a lineup only a producer who has actually burned jewels on this gacha would clock as a flex. Then come the two New Year spots, the shinshun special dropping on December 31 and the hatsumoude piece on January 3, timed to the calendar like they're part of your holiday. The 6th anniversary doubles up with Let's Launch and Starlight Party because one wasn't enough. This is thirty-second marketing given the polish of an actual anniversary short, and it's catalogued as a real entry because fans decided it counted. If you've ever rewatched a Deresute CM just to confirm your girl got a frame, here's the archive.

Ten short commercials promote The IDOLM@STER Cinderella Girls: Starlight Stage mobile game, released between September 2020 and September 2021. Five spots mark the game's fifth anniversary, each named after one idol: Riamu Yumemi, Shiki Ichinose, Shin Sato, Karen Hojo and Yui Otsuki. Two more greet the 2021 New Year, one styled as a holiday special program and the other as a first shrine visit of the year. The last three celebrate the sixth anniversary under the titles Let's Launch, Starlight Party and New Dawn. The collection is a set of brief music and slice of life promotional pieces rather than a story.