3B LAB.

- Sazanka Tanimachi Sen
- Laboratory #1 · 2005
- Sound Effect Orchestra
- Laboratory #1 · 2005
- Hoshi Ni Negai O Kimi To No Ai O (BB Ver.)
- Kenji Okahira Ultra Album 1991 2010 [Ki][Do][Ai][Raku] · 2010
- Garakuta To Tegami
- Laboratory #1 · 2005
- Lucky
- Laboratory #1 · 2005
- Money
- Laboratory #1 · 2005
- Everyone-Dosokai- (UB Ver.)
- Tasogare Evolution #3 · 2006
- Leftie-Rightie
- Heartbreak #2 · 2004
- The 3rd Grade
- 3b Lab.☆ - EP · 2005
- Everyone-Setonaikai- (BB Ver.)
- Heartbreak #2 · 2004
- Bokura No Tame Ni Kaita Shinjitsu No Uta
- Tasogare Evolution #3 · 2006
- Time Machine
- Heartbreak #2 · 2004
- Dankai Sedai
- Tasogare Evolution #3 · 2006

Tasogare Evolution #3

Tasogare Evolution #3

2006
3b Lab.☆ - EP

3b Lab.☆ - EP

2005
Heartbreak #2

Heartbreak #2

2004

DAY

2023
Seishun Oka

2023
Let's HappiecE Life

2005
Ah Hatsukoi

2004
Hoshi no Suna

2003
Ichigo Ichie

2003

Laboratory #1

Laboratory #1

2005

ДЕБЮТ: 2001
ЖАНР: J-Pop