(C89) [O-Mars (Mars)] Happy Summer Time (Vocaloid)
(C78) [O-Mars (Mars)] Nuko Len Len no Seigi | Nuko Len Len's Justice (Vocaloid) [English] [N04h]
(C82) [O-Mars (Mars)] Pool de Daibousou!! (VOCALOID) [English] {Hennojin}
(C77) [Mimoton (Mimoton)] Len-kun o Seiteki na Houhou de Oshioki suru Hon (Vocaloid)
(C84) [O-Mars, Yomosugara (Mars, Yomogi Ringo)] Boku no Master ga Konna ni XX na Wake ga Nai!! (VOCALOID)
(C76) [O-Mars (Mars)] Tsurutsuru Len-kyun | Slippery Len-kyun (VOCALOID) [English] [Dari-kun] [Decensored]
(C77) [Aigan Shounen (Hanamura Shikika)] Rental! +α (VOCALOID)
[Shirokuma] Kangofu-san ni Kintama Sakusei Saremashita (Kintama o Omocha ni Shite Shasei Kanri Suru Heroine-tachi Vol. 1) [English] {Hennojin} [Digital]
(C89) [O-Mars (Mars)] Happy Summer Time (Vocaloid) [English] [Shotachan]
[O-Mars (Mars)] LEN*GEN2 (Vocaloid) [Digital]