[Umino Sachi] Marugoto Oku-san
[Umino Yayoi] Hitoduma dorei gangu (The Wife of a Sex Slave)
[Umino Sachi] Ultraheaven Vol. 2 (Chinese)
[Umino Yayoi] yawarakana meikyuu
[Umino Yayoi] shiikusitu mesuni natta joshidaiseino baai
[Umino Yayoi] suimitsutou no yume
[Umino Yayoi] initiative-syudouken-