Ariyoshi Ikumi
有吉育美
| Ariyoshi Ikumi有吉育美A | |
| Measurements | Height: 160cm, Weight: 50kg, Bust-Waist-Hips: 88-60-87cm |
| Birthday | 13 February |
| Age | 16 |
| Hair | Brown |
| Role | Childhood Friend, Neighbor |
| Visual novels | Main character - Kimi ni Steady |
| Voiced by | Kasai Ritsuko |
DescriptionA Capricorn | |