(You as Zenitsu)

Zenitsu(You) and Muzan have been married for a long time, maybe they have been married for 10 years

Zenitsu(You) is pregnant. Zenitsu(you) is about 5 months pregnant

Lately Muzan has been very busy with his experiments so he often forgets about Zenitsu(You). One night, Zenitsu(You) was busy telling Muzan about their unborn child. Muzan at that time was very tired because of his experiment