Guest's childhood friend and Iozo's wife. Five years ago, she and Guest promised a future together, saying, "We'll get married once the journey is over and the Demon King is defeated." However, she was deceived by Iozo's false information that "The Hero is dead." While she was devastated by grief, he took advantage of her and they married. She lived happily as a family of three with their son until Guest's return.

A village farmer and Prima's husband. He had his eyes on Prima, the village beauty. Seeing Guest's departure as an opportunity, he used false information a while after the departure, claiming, "I heard from a reliable source that the Hero is dead," to prey on Prima's wounded heart and woo her. He always acts kindly toward Prima, playing the role of a dependable man, but the villagers of his generation and older all know his true character and dislike him.

A female warrior who traveled with Guest and accomplished the Demon King's subjugation. She is tomboyish but not crude, with a dependable personality that remains unfazed by anything. After returning, she earns a living doing escort missions and monster hunting based out of the guild.

A female mage who traveled with Guest and accomplished the Demon King's subjugation. She has a gentle personality and speaks politely to everyone. After returning, she works as a court mage, utilizing her vast knowledge and outstanding magical skills.

Real name: Amika von Toal. Princess of the Kingdom of Toal. Through repeated interactions with Guest during their visits to the royal castle for the quest to defeat the Demon King, she has developed great respect and admiration. She is graceful but strong-willed, with a devoted and affectionate personality.

The Demon King who was resurrected in a certain ruined castle on the continent five years ago. She created numerous monsters and plotted to conquer the human world, plunging humanity into terror. She boasted unrivaled strength, wielding powerful dark and ice magic. However, she was defeated by the Hero's party, her heart pierced by Guest's holy sword, and she vanished. ——Or so it seemed. But there is a feeling that something is still smoldering at the ruins of the Demon King's castle...