Fan Club 2

Fan Club 2 (うれっこアイドル), known in Rhythm Heaven as Fan Club 2 (アイドル２), is the 4th Rhythm Game of the seventh stage (34th overall) in Rhythm Heaven and the 2nd of Left-Hand Tower (77th overall) in Rhythm Heaven Megamix.

The long version, Fan Club, appears in the first stage in Rhythm Heaven and in Donut Tower in Rhythm Heaven Megamix.

Gameplay
The game acts like before, but a new cue is introduced. When everyone shouts "Ooh", that signals that all of the monkeys are going to quickly clap twice right after the Pop Singer's verse. The song is extended with a second verse, where every "I suppose!" line is replaced with "Wonderful!", though the player reacts to the cue the same way. The rest of the gameplay remains the same.

In Rhythm Heaven Megamix, the game's appearance is drastically changed. Notably, some backup dancers join in during the second verse, night drops and the monkeys are holding glow sticks. The arrangement of the music is also different.

Skill Star
The Skill Star appears on the line "Then you and I would be together".

Challenge Land
appears in the following Challenge Train courses:
 * Rhythm Safari
 * Game Gamble: Advanced

Trivia

 * The Pop Singer appears in Munchy Monk in Rhythm Heaven Fever in her attire from the Rhythm Heaven version of this game.
 * In Rhythm Heaven, the dress that the Pop Singer wears in-game is different from the one seen on the screen in the background; not only does her head and face appear to be bigger, but it's shown that her dress is actually a shirt and skirt, as seen when she crouches down.
 * At the end of the game, the fans applaud the singer. If the player doesn't join in, the monkey to their left will glare.
 * In Rhythm Heaven Megamix, this part also has party poppers going off.
 * This one of the few games in Rhythm Heaven Megamix to get a major overhaul in its visuals.
 * The Japanese version of this song in Rhythm Heaven Megamix is in a higher key.
 * Bunny Hop, Rat Race, Quiz Show, Big Rock Finish and this game are the only games to receive remixed music in Rhythm Heaven Megamix.
 * The Try Again epilogue in Rhythm Heaven Megamix contains a visual error: the reflection is inverted.