Imaizumi Miria was a member of STU48's 2nd Generation and pin MiKER!.
- KKS1 (Boku no Taiyou)
- Boku to Juliet to Jet Coaster
- Penlight Colors: Yellow.
- Showroom Audition Number: #25
- Hobbies: Watching the laundry spinning in the machine, watching fortune telling on TV.
- Special skills: Drinking juice quickly, folding laundry.
- Favorite Food: Chicken
- A place you'd like to visit in Setouchi: Sensuijima
- Shoe size: 24.5cm.
- Admired members: Sashihara Rino.
- Favorite AKB48 Group song: Flying Get