Hikari Ai
光 愛
| Hikari Ai光 愛A | |
| Measurements | Height: 150cm, Weight: 39kg |
| Birthday | 18 March |
| Hair | Pink, Twin Tails, Waist Length+ |
| Eyes | Blue |
| Body | Pale, Teen |
| Clothes | Ribbon Hair Tie, Yukata |
| Personality | Immature |
| Visual novels | Main character - Non-stop Chikan Tokkyuu ~Watashi no Oppai Sawaranaide~ |
| Voiced by | Kono Kanami |