(C82) [Low-Tension (Tsutsumi)] Orinrin to Ochinchin no Kagaku Hannou (Touhou Project)
(C82) [Low-Tension (包)] おりんりんとおちんちんの化学反応 (東方Project)
26 pages
Uploaded
Story & Details
(C82) [Low-Tension (Tsutsumi)] Orinrin to Ochinchin no Kagaku Hannou (Touhou Project) is a doujinshi featuring 26 pages of illustrated manga content.
Created by tsutsumi, this work was uploaded on February 19, 2026.