(C87) [Koudansha (Kouda Tomohiro)] Tonari no Y-san 3-jikanme (Tonari no Seki-kun)
(C87) [幸田ん舎 (幸田朋弘)] となりのYさん3時間目 (となりの関くん)
20 pages
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Story & Details
(C87) [Koudansha (Kouda Tomohiro)] Tonari no Y-san 3-jikanme (Tonari no Seki-kun) is a doujinshi based on tonari no seki-kun featuring 20 illustrated pages.
This work is created by kouda tomohiro and was published on February 19, 2026.
