Sassuga~ Eiki-sama wa Hanashi ga Wakaru!

(C79) [Satellites (Nada Haruka & Satetsu)] Sassuga! Eiki-sama wa Hanashi ga Wakaru-! (Touhou Project)

(C79) [Satellites (Satetsu)] Sassuga~ Eiki-sama wa Hanashi ga Wakaru! (Touhou Project)

(C79) [Satellites (Satetsu)] Sassuga~ Eiki-sama wa Hanashi ga Wakaru! (Touhou Project)

(C79) [Satellites (Satetsu)] Sassuga~ Eiki-sama wa Hanashi ga Wakaru! (Touhou Project) [English] [Doujins.com]

(C79) [Tennenseki (Suzuri)] WAR TROPHY Sassuga~、Oz-sama wa Hanashi ga Wakaru! (Tactics Ogre)

(C86) [Yashiya (YASSY)] Hataraki Sugite Kowareta Komachi ga Eiki-sama ni Gyakushuu suru Hon | A book in which Komachi, broken from overwork, retaliates against Eiki-sama. (Touhou Project) [English] [princessCuck]

Onegai Eiki-sama Zenpen | Por Favor, Eiki-sama - Precuela

[Fuketsudan (Ika)] Yoku Wakaru Hentai Mahou (Yoku Wakaru Gendai Mahou)

[Kozouya (Eiki Eiki, Zaou Taishi)] Honey Hunt (Fullmetal Alchemist)

(C80) [Kozouya (Eiki Eiki, Zaou Taishi)] Kozouya Dokuhon LS [English] [September Scanlations]

(SC30) [Kodomokeibitai (Eiki Eiki)] Ura Athrun. ~Athrun ga Onna no Ko ni Nacchatta!?~ (Kidou Senshi Gundam SEED DESTINY) [English] [kusanyagi]

(SC30) [Kodomokeibitai (Eiki Eiki)] Ura Athrun. ~Athrun ga Onna no Ko ni Nacchatta!?~ (Kidou Senshi Gundam SEED DESTINY)

(Zaou Taishi and Eiki Eiki) Love DNA XX Chapter 1-6 (English)

(SUPER16) [Kozouya (Eiki Eiki, Zaou Taishi)] Haru Natsu Aki Fuyu [English] [Tonigobe]

[Eiki Eiki + Zaou Taishi] Haru Natsu Aki Fuyu (Spring Summer Fall Winter) [English] [Lililicious]

(C65) [Kozouya (Eiki Eiki, Zaou Taishi)] Kokka Renkinjutsushi no Tebiki | State Alchemist's Handbook (Fullmetal Alchemist)

(C65) [Kozouya (Eiki Eiki, Zaou Taishi)] Kokka Renkinjutsushi no Tebiki | State Alchemist's Handbook (Fullmetal Alchemist) [English] [Aku Tenshi]

(C70) [Kodomokeibitai (Eiki Eiki)] Shiba Athrun. ~Uchuu kara no Shinrakusha!? Athrun Shokushu Jigoku!!~ (Gundam SEED DESTINY) [English]

(C72) [Kozouya (Eiki Eiki, Zaou Taishi)] Kozouya Dokuhon MIX (Various)

[Eiki Eiki] Please Look at the Stars in the Night Sky (Code Geass) [English]