If It's for My Daughter, I'd Even Defeat a Demon Lord

Once feared as the ruler of all demons, Demon King Ahriman seeks to conquer the world…until he’s stopped by an unexpected force: his daughter, Dou! Too kind for chaos and too gentle for war, Dou melts the hearts of demons, humans, and even angels. Desperate to restore demon pride, Ahriman’s aide Jahi vows to train Dou to become a proper demon. But is Jahi any match for Dou’s compassion?!

Hinata did it. He got reincarnated into another world, took up the mantle of Hero, and slew the dreaded Demon Lord alongside his party of fellow adventurers. As his reward, he’s returned to Earth to resume a normal life. Or it would be if it wasn’t for the fact that his dark elf companion Mariabelle decided to travel to Earth to come and live with him! Now she uses her arcane talents to ward off any potential romantic rivals and capture Hinata’s affection.

Saltherine Aldarake, princess of the Kingdom of Aldarake, dreams of traveling the world—a dangerous dream in a land where monsters roam the countryside as they please, and humans live behind high, strong walls. But when a chance meeting with traveler Mikoto gives hope to her dream, he shatters it soon after, as he reveals himself to be none other than Momotaro, ruthless demon-slayer. Though horrified by the gore Momotaro leaves behind, Saltherine is convinced more than ever that she needs to learn about the world beyond her walls, and journeys out...following the steps of the mysterious, charismatic, terrifying boy she met that day...

The story revolves around Raul, a boy who did not become a Hero, since the demon lord was already defeated just before his Hero exams. His dreams dashed, Raul spends his days working at a magic shop in the capital. One day, a part-time job seeker appears at the shop with an amazing résumé: Name: Phino Previous Occupation: Demon Lord Heir Motive: Because my father was defeated The work comedy revolves around this former Hero-in-training and the daughter of the demon lord.