Nichika

Nichika Nanakusa is described as "everyone's little sister" with a strong spirit and adept at getting people to spoil her. She has a strong admiration for idols, and would sometimes show off a competitive side that refuses any sort of compromise. She’s in her first year of high school and works part-time at a record store.

She is energetic and passionate with a bit of a cheeky (sometimes to the point of being rude) side, but otherwise pretty ordinary in terms of talent. She's a huge fan of idols, and wants to be just as good as her favorite idol, Nami Yakumo, who released one song and disappeared. However, Nichika has a hidden side that struggles a lot with anxiety and low confidence. Later in her route, she states that she only successfully became an idol and gained fans because she "got lucky", and she's concerned her luck will run out.

She is Hazuki Nanakusa's little sister, who said she could be an idol as long as she won WING. Hazuki is the assistant of 283 Production. The Nanakusa siblings' father passed away some time ago. Their mother is currently hospitalized for an unknown reason. In one of Nichika's lines, she asks if the Producer wants to go to her parent-teacher conference in her place.

Nichika is 16. she is 158cm tall. she is from Saitama. she enjoys listening to music. she has short, neck-length olive green-brown hair and beige brown eyes. she usually wears her school uniform, her work uniform or a casual outfit. during performances, she usually adds extensions on her hair, making it longer.

Nichika is a C cup in breast size. she is a virgin, but doesn't like that, and tries really hard to pretend like she's totally not a virgin. she doesn't have a lot of experience in sex, but pretends as though she does. she is likely submissive. she knows how to use herself at her advantage, as she once blackmailed her producer before he recruited her, by locking themselves in a room and threatening to yell, falsley implying rape.

Nichika is Part of the infamous idol duo, SHhis, along with Mikoto Aketa, and older idol who Nichika greatly looks up to and gets along with well.