(C81) [Kensoh Ogawa (Fukudahda)] C81 Omake Bon 4P (Persona 4) (C81) [ケンソウオガワ(フクダーダ)] C81オマケ本 4P (ペルソナ4)

(C78) [Kensoh Ogawa (Fukudahda)] Manatsu Manaka+Rinko Omake (Love Plus) [English] =LWB= [Decensored]

C94 no Omake

(C81) [Kensoh Ogawa (Fukudahda)] C81 Omake Bon 4P (Persona 4) [English] [Yoroshii]

C96 no Omake Bon

(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan (Tokimeki Memorial 4)

(C78) [Kensoh Ogawa (Fukudahda)] Manatsu Manaka+Rinko Omake (Love Plus) [Decensored]

[Kensoh Ogawa (Fukudahda)] C93 no Omake Bon (Fate/Grand Order) [Digital]

(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan | Childhood Friend Bomb (Tokimeki Memorial 4) [English] [RyuuTama]

(CR35) [Kensoh Ogawa (Fukudahda)] Super Optimistic Nyan Nyan (R.O.D THE TV)

[Kensoh Ogawa (Fukudahda)] C94 no Omake (Various) [Digital]