(CR37) [Okosama Lunch, Shin Nanka Tou (Hirayan, Mumei, Nishinozawa Kaorisuke)] Nanka Ranchi Hentai (Cレヴォ37) [お子様ランチ, 新なんか党 (ひらやん, Mumei, 西野沢かおり介)] なんかランチ

[Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama One Touch Selection Vol. 3

(C67) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama One-touch 2x2.5

(C81) [Okosama Lunch (Hirayan, Nishinozawa Kaorisuke)] Okosama One Touch 10

(C89) [Okosama Lunch (Nishinozawa, Hirayan)] Okosama Lunch Box (Fun Fun Pharmacy)

Okosama Lunch Box G

(COMITIA111) [Okosama Lunch (Deburasu, Hirayan, Nishinozawa Kaorisuke)] Okosama Lunch Kagaijugyou 3

(C61) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama One-touch

(C74) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama One-touch 7

[Shin Nanka Tou (Hirayan, Mumei, Nishinozawa Kaorisuke)] Minaide!

(C69) [Shin Nanka Tou (Various)] Negima! no Sukima! (Mahou Sensei Negima!)