Aikatsu! Season 2 Episode 15

Ichigo and the others are informed of a Starlight Idol Festival occurring in March, with Ichigo as the headlining act. However, on the day Orihime announces the festival, it is also revealed that Dream Academy is holding its own Dream Academy Carnival on the same dates. Feeling that it is too much of a coincidence, Ichigo, Aoi, and Ran follow Nao, the only other person who heard about the festival in advance, and learn that he is in fact Tiara’s younger brother.