(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
(例大祭15) [あるたな (薙派)] こころおねえちゃんとHなおべんきょう (東方Project)
25 pages
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Story & Details
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) is a doujinshi based on touhou project featuring 25 illustrated pages.
This work is created by chipa and was published on February 19, 2026.
