Asa Okitara Tsuma ni Natte Ninshin shiteita Ore no Report

Yuichi Miura's wife suddenly asked for divorce, saying, "I can't raise a child with you. The next thing he know, he wake up to find that he has become his wife, and that he was pregnant! He was told, "Pregnancy is not a disease," even as he was asked, "Where's dinner? What about dinner?" Only then did he realize how insensitive he was to his wife's complaints. Will they actually be able to have a baby together? A new kind of maternity life that makes you think about how married couples should be!

(Source: Kodansha, translated)