Done!, Gray Sister
another new Neptune series character
i hope you guys like it ^^

高解像度とそのほかの楽しい差分は支援サイトに
私をサポートするためにご検討ください
Many more additional versions available on my patreon and fanbox like creampie, etc
Please Consider to Support me on Patreon or Fanbox for the HD Full-sized Uncensored Illustrations
you can unlock all of them for only 5$ or 500円
patreon :
https://www.patreon.com/gabrielevangel
fanbox :
https://gabrielevangel.fanbox.cc/