Momose Tamaki
百瀬 環
| Momose Tamaki百瀬 環B | |
| Measurements | Height: 156cm |
| Birthday | 5 February |
| Age | 16 |
| Hair | Blue, Short, Spiky Bangs |
| Eyes | Blue, Tareme |
| Body | Pale, Slim, Small Breasts, Teen |
| Clothes | Knee-high Socks, Leg Warmers, Miniskirt, Necktie, Pendant Necklace, Sailor School Uniform, T-shirt |
| Items | Handbag |
| Personality | Reserved, Taciturn, Watashi |
| Role | High School Student, Vendor |
| Visual novels | Main character - Omoide ni Kawaru Kimi ~Memories Off~ Main character - MemOff Mix |
| Voiced by | Sawashiro Miyuki |
DescriptionA 2nd year high school student. Tamaki is definitely the quiet type of girl, and is almost never assertive. She sometimes helps Toby with his work. She likes Kenji Miyazawa's Ginga Tetsudou no Yoru. | |