If you're looking for anime similar to I★CHU Comic Anthology: Happy Time, you might like these titles.
Yumenosaki Private Academy is a school that specializes in raising male idols. Hokuto Hidaka, Subaru Akehoshi, Makoto Yuuki, and Mao Isara form the unit Trickstar and work hard at their lessons every day in order to become top idols. However, at Yumenosaki Private Academy, the idols must earn their rank through a concert event called Dream Idol Festival where they compete to show off their skills.
An animated preview to celebrate the fifth anniversary of the mobile game THE iDOLM@STER Cinderella Girls Starlight Stage.
An animated preview to celebrate the fifth anniversary of the mobile game Ensemble Stars!
The official music video for the mobile game I★Chu Étoile Stage's theme song Magical LOVE Potion!, performed by I★Chu Leaders.