Kono Subarashii Sekai Ni Shukufuku Wo! - Kazumegu Will Get Married In 100 Days (Doujinshi)

Chapter 9.5: Day ? Of Married Life
Chapter 9: Day 9
Chapter 9.6: Day ? Of Married Life (2)
Chapter 9: Day 9
Chapter 9.6: Day ? Of Married Life (2)
A parody of (https://mangadex.org/title/44625/this-croc-will-die-in-100-days)