Oshioki Da Yo, Shiba-kun
Complete | hidaka haru | 2000 released
New Beginnings
Complete | YAMAMOTO Kotetsuko | 2005 released
Dokidoki Renai
Complete | yamamoto kotetsuko | 2007 released
Kyoushi mo Iroiro Aruwakede
Ongoing | YAMATO Nase | 2008 released
Brothers (YAMAMOTO Kotetsuko)
Complete | YAMAMOTO Kotetsuko | 2001 released
Junketsu Drop
Complete | watarumi naho, KISARAGI Manami | 2011 released
Ano Hi No Kimi Wo Dakishimeta Nara
Complete | Sakiya Haruhi,Yamamoto Kotetsuko | 2008 released
Mad Cinderella
Complete | YAMAMOTO Kotetsuko | 2011 released
Love Stage!!
Complete | Eiki Eiki,Zaou Taishi | 2010 released
Interval Zero