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

Originally serialized by CHIROLU on the Japanese user-generated novel publishing website Shosetsuka ni Naro starting in 2014, this light novel series—often referred to by the shortened title 'Uchi no Ko'—was picked up for physical publication by Hobby Japan in 2015. The story emerged during a period of high popularity for the 'isekai' and 'fantasy slice-of-life' genres, focusing on the domestic and emotional development of an adventurer who adopts a young demon girl he discovers in a forest. The narrative intentionally pivots away from typical high-stakes action tropes to emphasize themes of parenthood, found family, and gradual healing.

The character designs and illustrations for the light novel series were provided by the artist Truffle, whose soft, expressive aesthetic helped define the series' tone. The illustrations were instrumental in establishing the visual identity of the protagonist, Dale, and the central character, Latina, directly influencing the reception of the series as a cozy, character-driven fantasy. The work was well-received for its gentle pacing, eventually leading to a manga adaptation and a television anime series in 2019, which expanded the audience for CHIROLU’s original vision.