Resized to 70% of original (view original)
Artist's commentary
「先生、ちょっとお時間いただきます…」
Variations are in Patreon and Fanbox
差分はPatreonやFanboxに
Patreon: https://www.patreon.com/deras
Fanbox: https://deras.fanbox.cc/
Twitter: https://twitter/deras_bgt
Request/リクエスト: https://www.pixiv.net/en/users/925407/request
Commisssion/コミッション: https://deras.carrd.co