[DRAFT] Chieri-san3 vol.21 1-3/6 pages (Patreon)

I have reviewed my work process and decided to finish the preliminary drawing in a rough state to some extent starting this time.

Recently, I have been too careful with the underdrawing and it has become like doing two pen drawings, so I expect this revision will have a certain effect of shortening the time!

I'll post the synopsis in the comments section later!