For someone who draws a lot of RemSaku fluff I didn't expect this. Mark as 18+ on sites, it really doesn't show anything that would categorize it as such.
Again support the artist by buying her works.

Additional Links:
https://www.pixiv.net/en/users/35490
https://www.pixiv.net/en/artworks/101587536
https://www.melonbooks.co.jp/detail/detail.php?product_id=1656016
https://kirororo.booth.pm/items/4208529
https://www.dlsite.com/maniax/announce/=/product_id/RJ420968.html

The R-18 is because of the kubishime (strangling) play - the artist had to add a funny disclaimer about dangers involved for people who arent vampires (aka don't try this at home and do it responsibly if you're into this).

You are right though; fetish play still falls under Non-H (or Misc for western) if there is no nudity. That's some really cute softcore femdom yuri right here (Sakuya's and Remlia's faces just say it all, switch on), always a great thing, will definitely buy this one!

Couldnt resist.

Base +36, dj756 +6, flush29 +2, bunchy bunchy +6, Overheated +13, Orion9137 +11

需要汉化

Base +2, kao12345 +6