MELLOW MELLOW
Mellow Mellow is a Japanese idol girl group formed in 2017. They released their debut single, "Girls Hour", on December 6, 2017.
Artist details
- Type
- Group
- Area
- Japan
- Founded
- 2017
- Labels
- I BLUE
Mellow Mellow is a Japanese idol girl group formed in 2017. They released their debut single, "Girls Hour", on December 6, 2017.