[Saipin] Otouto!! (K-ON!)

[さいピン] おとうと!! (けいおん!)

Parodies k-on 26K
Characters ritsu tainaka 17K satoshi tainaka 21K mio akiyama 26K
Tags big breasts 3K shotacon 32K
Groups saipin 5K
Languages japanese 6K
Categories doujinshi 33K
18 pages
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Story & Details

[Saipin] Otouto!! (K-ON!) is a doujinshi featuring 18 pages of illustrated manga content.

Created by the original artist, this work was uploaded on February 19, 2026.