Rikiya Koyama, Rina Akiyama & Welz Music

§ Popular songs

1. 1Vol.5 Kako karano tegami no maki Chapter 8Toutyoutantei monogatari: Vol.5 Kako karano tegami no maki (Remastered)
2. 2Vol.7 Shizumumura no maki Chapter 1Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
3. 3Vol.7 Shizumumura no maki Chapter 2Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
4. 4Vol.7 Shizumumura no maki Chapter 3Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
5. 5Vol.7 Shizumumura no maki Chapter 4Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
6. 6Vol.7 Shizumumura no maki Chapter 5Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
7. 7Vol.7 Shizumumura no maki Chapter 6Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
8. 8Vol.7 Shizumumura no maki Chapter 7Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
9. 9Vol.7 Shizumumura no maki Chapter 8Toutyoutantei monogatari: Vol.7 Shizumumura no maki (Remastered)
10. 10Vol.8 Shibayama saigonotatakai no maki Cast talkToutyoutantei monogatari : Vol.8 Shibayama saigonotatakai no maki (2014 Remastered Version)