Thanks for the TL!.
Since the child is a baby, i don´t think is going to have the issues of the other "dad" mangas... I´m all for the single dad demon slayer courier.
We don´t know if the dude has cheat skills or not... but still the dude run along side the demon hunter and fought an eldritch horror for his child... and then the baby seems to be healed!, dude!, tear in my eye.