|Eye color||Saturated blue|
|Siblings||Mamoru,Karasuma*(*not official yet)|
|“||Galactic kennel song||”|
Idola wears a traditional school uniform with a pair of black loafers. Her shoulder-length black hair has bangs that end at her eye level. The color of her eyes is saturated blue.
Idola is a girl who appeared in the Idola’s Circus PV. Not much mentioned about her but fans have speculated based on the lyrics of the song that she may be a prostitute. She is always drawn beside Mamoru with a blank, uninterested face. Her song appeared in the collaboration album named "Puberty Complex".
- In a recent namahousou, Neru stated that Karasuma may be related to Idola and Mamoru.