Appreciation Post: Kei Okazaki [Collar x Malice] – thelostjapanophile
CollarXMalice] I just finished my Kei Okazaki fanart. Usually I don't do any fanarts but he's my absolute number one. Hope you like it!! : r/otomegames
Collar x Malice: Kei Okazaki Walkthrough – Otome Kitten
Kei Okazaki | Collar x Malice Wiki | Fandom
Dedication to Kei Okazaki | Otome Amino
Okazaki Kei - Collar x Malice (2) by darc-rose on DeviantArt