3B LAB.

- Jinsei Ryokoki Shibuya O-East 20061228
- Kenji Okahira Ultra Album 1991 2010 [Ki][Do][Ai][Raku] · 2010
- Hoshi Ni Negai O Kimi To No Ai O (BB Ver.)
- Kenji Okahira Ultra Album 1991 2010 [Ki][Do][Ai][Raku] · 2010
- Let's Happiece Life! (UB Ver.)
- Tasogare Evolution #3 · 2006
- Atarashiki Tabidachi no Uta (UB ver.)
- Tasogare Evolution #3 · 2006
- Hi-Fi (UB ver.)
- Tasogare Evolution #3 · 2006
- Enkyori Shitsurena'I (UB Ver.)
- 3b Lab.☆ - EP · 2006
- Day (UB Ver.)
- 3b Lab.☆ - EP · 2006
- Everyone-Dosokai- (UB Ver.)
- Tasogare Evolution #3 · 2006
- Dankai Sedai
- Tasogare Evolution #3 · 2006
- Bokura No Tame Ni Kaita Shinjitsu No Uta
- Tasogare Evolution #3 · 2006
- Koi No Hana (BB Ver.)
- Tasogare Evolution #3 · 2006
- Gamushara
- Tasogare Evolution #3 · 2006
- Stimulation
- Tasogare Evolution #3 · 2006