Update @ July 21, 2024: Generasia has now been updated to the latest version of the wiki software!
You can now "Thank" others for their contributions, set up email and two-factor authentication, and more!
You can now "Thank" others for their contributions, set up email and two-factor authentication, and more!
Koyama Seina
From generasia
Koyama Seina (小山星流) is an idol managed by YU-M Entertainment. She is a member of Up Up Girls (Kakko Kari).
Profile
- Name: Koyama Seina (小山星流)
- Nickname: Sei-chan (せいちゃん)
- Birthdate: June 2, 2001
- Birthplace: Tokyo, Japan
- Blood Type: O
- Height: 154.5cm
- Hobbies: Cooking, going to delicious restaurants, traveling, watching foreign dramas and movies
- Specialties: Cooking, swimming, bridge walking, loud voice, cheek stretching, eating snacks?!
- Member Color: Orange
- Groups:
- Up Up Girls (Kakko Kari) (2020–)
Trivia
- She joined Up Up Girls (Kakko Kari) on December 17, 2020. Her graduation was announced on March 24, 2025.
Gallery
-
2020
External Links
| |||||||||||||||||||||||||||||||||||||||
