[OKAWARI (Dragon Goya)] SINO san to Issho VOL.4 Warunori (COMIC SIGMA 2010-11 Vol.50)
[OKAWARI (Dragon Goya)] SINO san to Issho VOL.5 Gokai to Kairaku (COMIC SIGMA 2010-12 Vol.51)
[OKAWARI (Dragon Goya)] SINO san to Issho VOL.7 Keikenchi (COMIC SIGMA 2011-02 Vol.53)