Uninvited Wife, With Child! by Tomekichi — Ongoing

Oshikake

High school girl Kousaka Kako's life is turned upside down when two uninvited guests show up on her doorstep; Mirai, a self-proclaimed girl from the future, and Nozomi, who is supposedly Mirai and Kako's child.

Volume 1
Chapter 1 released Dec 28 '23
Chapter 2 released Jan 26 '24
Chapter 3 released Feb 29 '24
Chapter 4 released Apr 16 '24
Chapter 5 released Apr 29 '24
Chapter 6 released Jun 6 '24
Chapter 7 released Jul 6 '24
Chapter 8 released Aug 1 '24
Chapter 9 released Aug 29 '24
Chapter 10 released Sep 30 '24
Chapter 11 released Oct 29 '24
Chapter 12 released Dec 5 '24
Volume 1 Extras released Mar 6 '25
Volume 2
Chapter 13 released Jan 28 '25
Chapter 14 released Mar 1 '25