(C70) [Takitate (Kantarou)] Mahou Kyuushiki 707 (Magical Emi, Submarine 707R, Keroro Gunsou)

(C74) [09factory (Oohara Kyutarou)] Suiyou Doudeshou (Blue Submarine No. 6)

Chou Jigen Senkoutei Inazuma | Hyperdimensional Submarine Inazuma

(C69) [Yakou Yousei (Various)] Lorelei (Submarine 707R)

(C84) [Digital Accel Works (INAZUMA)] Chou Jigen Senkoutei Inazuma | Hyperdimensional Submarine Inazuma (Space Battleship Yamato 2199) [English] {doujin-moe.us}

(C84) [SHIS (Z-ton)] Myu Hearts (Blue Submarine No.6) [English]

(C58) [PX-Dan Nihon Shibu (Honda Kurio)] Animer 2001 (Big O, Blue Submarine No. 6, Crest of the Stars)

(C75) [09Factory (Oohara Kyutarou)] How do you like wednesday (Blue Submarine No.6) [English] [Club Cowslip]

(C58) [PX-Dan Nihon Shibu (Honda Kurio)] Animer 2001 (Big O, Blue Submarine No. 6, Crest of the Stars) [English] [EHCOVE]

(CT13) [AHOBAKA (aho)] Ore no Sensuikan ga Mutio ni Kyuu Senkou (Blue Submarine No. 6)