(C45) [MünchenGraph (Kita Kaduki, Mach II)] Hara Hara Dokei Triangle (Futari no Lotte, Yadamon, Fujiko Fujio SF Tanpenshuu)

(C81) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Lotte no Omocha ni Naritai Kessei・Kaisan (Lotte no Omocha!)

(C81) [RoriE-GO (Saeki Takao)] Lotte no Nama Omocha (Lotte no Omocha)

[OkayuShop (Okayu)] Lotte ga Omocha (Lotte no Omocha) [Digital]

(C80) [PNO Group (Hase☆Yuu)] Boku wa Lotte-sama no Omocha desu ga, Nani ka? (Lotte no Omocha!)

(C80) [Shichimen Soka] Lotte toka ni Oshiri Ijirareru Hon (Lotte no Omocha/Astarotte no Omocha)

(C80) [So-matou (So-ma)] Lotte yo Nigeyou Sekai wa Kowareta Omocha Dakara! (Lotte no Omocha)

(Puniket 23) [ASTRA’S (Astra)] Lotte na Omocha (Lotte no Omocha!)

(C80) [PNO Group (Hase☆Yuu)] Boku wa Lotte-sama no Omocha desu ga, Nani ka? | So What If I'm Lotte's (Sex) Toy (Lotte no Omocha!) [English] [Tigoris]

(C81) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Lotte no Omocha ni Naritai Kessei Kaisan (Lotte no Omocha!)