isekai yururi kikou raising children while being an adventurer

a brief description of the manga isekai yururi kikou: raising children while being an adventurer: can the gods make mistakes? i guess so… since the protagonist suffered precisely because of the recklessness of the deity… who sent the guy to an unfamiliar area, a dense forest and death… where do the children come from? i won’t leave them alone. will the main character be able to return to life?