Erokute Kirei na Onee-san to Iku, Shippori Onsen Ryokou
(C66) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 4 (Tenchi Muyou!)
(C94) [HIGH RISK REVOLUTION (Aizawa Hiroshi)] Shiori Dai-NijuuGo-Shou Kagami no Naka no Paranoia - Shiori Volume 25 The Paranoia in the Mirror (Tokimeki Memorial)
(C67) [Kamidake Onsen] Ianryokou Toujitsu No Yoru 5 (Tenchi Muyou!)
Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin Zenin to Yarimashita.
(C64) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 2 (Tenchi Muyou!)
(C65) [Kamidake Onsen] Ianryokou Toujitsu No Yoru 3 (Tenchi Muyou!)
(C74) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 9 (GAP☆P)
(C66) [Kamidake Onsen (Kajishima Masaki, Miyakawa Hajime, Chiba Dirou)] Ianryokou Toujitsu No Yoru 4 (Tenchi Muyo!, Tenchi Muyo! GXP) [English] [Tonigobe]
Ano! Okaa-san no Shousai ~Onsen Ryokou Hen~ Oh! Mother's Particulars! ~Hot Spring Vacation Edition~