Hoshizaki Anon
星崎 彩音
| Hoshizaki Anon星崎 彩音 | |
| Measurements | Bust-Waist-Hips: 75-??-??cm |
| Hair | Orange, Short |
| Eyes | Brown |
| Clothes | Bikini, Goggles, Jeans, One Piece Swimsuit, Over The Knee Socks, School Uniform, Shimapan, Sports Swimsuit, Sundress, Swim Cap, Tank Top |
| Items | School Backpack |
| Role | Childhood Friend, Classmate, High School Student, School Swimming Club Member |
| Engages in | Swimming |
| Visual novels | Main character - Natsunone -Overture- Main character - Natsunone -Ring- |
| Voiced by | Sakuya |