Gruppo hirokaworld

(SC30) [Hirokaworld (Hirokawa)] mimi cheer!

(C75) [Hirokaworld (Hirokawa)] Akira-tama 2 (Lucky Star)

(Puniket 11) [Hirokaworld (Hirokawa)] Pachie-bon (3-nen B-gumi Kinpachi Sensei Densetsu no Kyoudan ni tate!)

[Hirokaworld (Hirokawa)] Neko Ebon Plus

(Puniket 19) [Hirokaworld (Hirokawa)] Shiikibi (Various)

[Hirokaworld (Hirokawa)] petta

(SC27) [Hirokaworld (Hirokawa)] 15/21 (3-nen B-gumi Kinpachi Sensei Densetsu no Kyoudan ni tate!)

(Puniket 21) [Hirokaworld (Hirokawa)] Kojikabon Plus (Kodomo no Jikan)

(Puniket 9) [Hirokaworld (Hirokawa)] Nyaa Hon

[Hirokaworld (Hirokawa)] Shiikibi (Various) [Digital]