[Juan Gotoh] Tadashii Seikyouiku | Proper Sex Ed (COMIC Masyo 2011-07) [English] [sirC] [Decensored]

[Kima-Gray] Proper Exchange [English] [desudesu]

(HaruCC17) [Aotsukitei (Aotsuki Ren)] Tadashii Naoshikata. | The Proper Healing Style (Natsume's Book of Friends) [English] [Ikemen scans]

[Kima-gray] Proper Exchange!! (Kimagure) [Chinese] [谷歌翻譯]

[Isawa Nohri] Okeiko Ojou-san | A Proper Young-Lady (Comic LO 2016-03) [English] {Mistvern}

[PROPER] Waisetsu Shoujo

[YKD] The Proper Way to Eat (Dungeon Meshi) [Chinese] [Digital]

[PROPER] Waisetsu Shoujo

[Anthology] Kindan Kanin Vol.7 (2001-09-25)

[PROPER] Kyokugen Waisetsu