|Relationship Status||In a relationship|
Mio Kasugai is a main character from the yuri visual novel and drama CD Lilycle Rainbow Stage!!!. Even if agitated by others, Mio, Natsuki Mariya's childhood friend, will always maintain her smile with a calm, gentle demeanor. Her birthday is on 11 May.
- She goes at her own pace and is overprotective of Natsuki, though some might see this as a curse than a blessing.
- Her Favorite Things: Natsuki's frizzy hair.
- Although she would like Natsuki to be a little bit more responsible, Mio can't stop herself from wanting to help her out. After having the confidence of realizing each other's feelings, the two have been pretty much inseparable.
- One of its quote: "My goodness, you're so spoiled, Nat-chan~ But that makes me happy~♪".