Tsugumi Aritomo is a Japanese dancer, singer, model, and actress. She is best known as a member of the girl group @onefive, and is a former member of the idol group Sakura Gakuin. She is represented by the talent agency Amuse Inc. and is signed with the record label Avex Trax.
| Date of Birth | 7th September 2004 |
|---|---|
| Age | 20 Years |
| Zodiac Sign | Virgo |
| Country | Japan |
| Current City | Chiba Prefecture |
| Language | Japanese |
| Height | 160 |
|---|---|
| Aliases | GUMI |
