Grouph2co35

[H2CO3 (Tansan)] Please! Please! (Osomatsu-san)

[H2CO3 (Carbonic acid)] Haohaogoogoogoonyanyan (Osomatsu-san)

[H2CO3 (tansan)] THE STORY BEHIND (Osomatsu-san)

(Kahou wa Nete Matsu 23) [H2CO3 (Tansan)] Onii-chan wa Uritai!! (Osomatsu-san)

[H2CO3 (Tansan)] Moro Koi Dotto Harai (Osomatsu-san) [Digital]