|Theme Color||Yellow Green|
|Hair Color|| Brown (Young) |
|Occupation|| Prism Star|
|Shiny Seven Stars||Episode 1|
Jōji Takadanobaba (高田馬場 ジョージ Takadanobaba Jouji) is a prism star and student at Schwarz Rose.
He has short, bright blue hair and yellow eyes. He is normally dressed in a jester outfit and a pink heart on his left cheek when he perfoms on stage.
Joji seems to have an upbeat and silly personality, but also seems to be rather full of himself. He enjoys winning the most, even if he needs to cheat his way to victory. He is known for lip syncing his songs making Ace sing them for him, but seems to feel no shame about this. He loves being the center of attention.
Koi no Royal Straight Flush (with The Shuffle)
JOKER JOKER (with Alexander)