Alternative: Nana & Kaoru ～High schoolers' SM play～ ; ナナとカオル ～高校生のSMごっこ～
View: 20000 views
Author(s): Amazume ryuta
New Nana & Kaoru’s spinoff, serialized on the newly released (28/11/18) digital magazine “Harem“ (ハレム), aiming at adults.
The story takes place in the third year of high school, after the ending of the manga, but before Black Label (aka Arashi).