Seiki to Rensou

(CR32) [Mirai Seiki Maruhi Club (Ukita Tougo)] Mirai Seiki Maruhi Club 3 (Xenosaga)

(C60) [Mirai Seiki Mahuri Club (Ukita Tougo)] Mirai Seiki Mahuri Club 2 (Sister Princess)

(CR32) [Mirai Seiki Maruhi Club (Ukita Tougo)] Mirai Seiki Maruhi Club 3 (Xenosaga)

[Primal Gym (Kawase Seiki)] ACTIVE LOVERS type R (Comic Party) [2002-09-30]

(C94) [Primal Gym (Kawase Seiki)] SAOn&Off SUMMER! (Sword Art Online)

(SC2017 Summer) [Primal Gym (Kawase Seiki)] SAOn REVERSE (Sword Art Online) [Chinese] [空気系☆漢化]

(CT29) [Primal Gym (Kawase Seiki)] SAOff AUTUMN (Sword Art Online) [English] [EHCOVE]

(SC2018 Spring) [Primal Gym (Kawase Seiki)] Sister Affection On&Off SAO Soushuuhen (Sword Art Online)

[Ashitakara-Ganbaru (Yameta Takashi)] Iinari Kouwan Seiki-chan (Kantai Collection -KanColle-) [Digital]

(CR35) [Primal Gym (Kawase Seiki)] PET THERAPY 2 (Ragnarok Online)