| Intro | YouTuber | ||
| A.K.A. | Seiya Kaihatsu | ||
| Is |
Video blogger Internet personality YouTuber Musician |
||
| From | Japan | ||
| Type |
Internet Music |
||
| Gender | male | ||
| Birth | 30 July 1987, Myōkō | ||
| Age: | 33 years | ||
| Stats |
|
| Intro | YouTuber | ||
| A.K.A. | Seiya Kaihatsu | ||
| Is |
Video blogger Internet personality YouTuber Musician |
||
| From | Japan | ||
| Type |
Internet Music |
||
| Gender | male | ||
| Birth | 30 July 1987, Myōkō | ||
| Age: | 33 years | ||
| Stats |
|