Uchi no Ko no Tame naraba, Ore wa Moshikashitara Maou mo Taoseru kamo Shirenai.  

Dale is an accomplished adventurer who has gained recognition for his bravery and skill at a young age. On one of his missions, he discovers a small girl who appears to be near death's door while exploring deep in the forest. Compassionate as always, Dale decides not to leave her there to perish and brings her back home with him. As soon as they arrive, he realizes that she is beyond cute and falls deeply in love with being a father. However, it remains unclear why the girl was out in the woods in the first place and what led her to bear the mark of a criminal.

Uchi no Ko no Tame naraba, Ore wa Moshikashitara Maou mo Taoseru kamo Shirenai. was published digitally in English as If Its for My Daughter, Id Even Defeat a Demon Lord by J-Novel Club from June 20, 2017 to January 12, 2020.