This post was deleted for the following reason:
Unapproved in three days ()
Artist's commentary
早瀬ユウカ
高解像度画像、差分(Hi-res,Extra Version)、フルバージョン動画(Full Ver. Video)
https://patreon.com/kukoi
https://kukoi.fanbox.cc
終了した補償(Past rewards)
https://kukoi.gumroad.com