| Yuuki Hikaru結城 ヒカル |
| Measurements | Height: 158cm, Bust-Waist-Hips: 78-54-80cm |
| Hair | Ahoge, Intake, Pink, Shoulder-length, Twin Tails, V Bangs |
| Eyes | Violet |
| Body | Pale, Teen |
| Clothes | Belt, Collar, Crop Top, Evening Gloves, Hair Ribbon, Knee-high Boots, Maid's Headdress, Micro Bikini, Microskirt, Naked Apron, Nipple Covers, Pleated Skirt, Ribbon Tie, Rubber Band With Beads, Sailor School Uniform, Shorts, Strapless Panties, Thigh-high Stockings |
| Personality | Watashi |
| Role | High School Student, Idol |
| Subject of | Mind Control, Pregnancy |
| Visual novels | Main character - Boku no Saimin Sekai |
| Voiced by | Inukai Ao |