https://www.dlsite.com/maniax/work/=/product_id/RJ01378816.html
https://www.pixiv.net/users/34548807
https://twitter.com/goodspeed20182

This cover is a bit low quality since I had to take the DLsite one.

Collection 1:https://e-hentai.org/g/4008433/5ed1b8c74c/
Collection 2:https://e-hentai.org/g/4008435/f4c2bfbfe4/
Collection 3:https://e-hentai.org/g/4008436/68598be4a3/
Collection 4:https://e-hentai.org/g/4008437/0fdc24cda2/

第三部分消失了，你们有什么头绪吗？

Base +5

Thank you for sharing, replying is a virtue.

Base +2