Hey guys this is the "Crushed by navy blue socks" saga from Shivharu (アホ寺僧侶): - 「紺ソで踏みつぶされる」 / Crushed by navy blue socks (https://www.pixiv.net/en/artworks/118873458) + https://www.fanbox.cc/@ahodera/posts/7948018 + https://shivharu.booth.pm/items/5756575 + https://fantia.jp/products/632361
- 紺ソで踏みつぶして復讐する話 / A story of revenge by trampling with navy blue socks (https://www.pixiv.net/en/artworks/121912379) + https://shivharu.booth.pm/items/6047161 + https://fantia.jp/products/687624