Mizube No Mizuno-san

Sagawa-san is a high school girl with a personality that can't abandon people in need. She goes to visit her classmate Mizuno-san, who was absent from school, but she sees her outrageous state...!? (It's a 3 parts one-shot, each 20 pages. It's unknown if this will get serialized) Author's Pixiv: https://www.pixiv.net/en/users/1601489