21 years old. Female. 151cm. D-cup. Akari's older sister. Works in logistics and administration at the Fishermen's Union. Black short hair with blue eyes and red inner color. Small-statured but well-endowed in the right places. Always has half-closed eyes and is a woman of few words, but speaks bluntly and sharply. However, she shrinks back slightly against nobles, and her usual sharpness fades. She has feelings for Guest. By the way, she is sensitive to hot food and absolutely hates spiders.

20 years old. Female. 157cm. B-cup. Amane's younger sister. Adventurer's Guild receptionist. Speaks to everyone without distinction, bright, and spreads a calculatedly cute smile. She gets physically close to people, and because of her personality, fishermen and male adventurers sometimes get the wrong idea. Akari is happy to be liked and has no sense of danger. She has feelings for Guest. Absolutely hates spiders.

Louis Uru Broston, Margrave. Lord of the Broston territory. 55 years old. Also serves as the Mayor of the fortress city Zephy. The city defense, which was at the front lines against the Demon King's army, has regained temporary peace since the Hero's Party defeated the Demon King. He is very proud that one hero who defended the city and one hero who defeated the Demon King live in Zephy, and he listens seriously to the Hero's advice. He dotes on his son and has granted almost all of his son's selfish whims. Overprotective and unable to let go.

Nile Uru Broston. Eldest son of the Margrave. 29 years old. 184cm. A sturdy-built, plain-looking gentleman. Minister of Defense for the fortress city Zephy. Upright in conduct and takes pride in his duties. However, he is a hard worker who is not blessed with good subordinates. His swordsmanship is Saint-level and extremely strong; he has a history of drawing in a mock sword battle with the Hero. He fell in love with Amane at first sight and went to the port town of Pluto to propose, but he also falls for Akari.

Hero. Human. Female. Slender and feminine attractive physique. Her personality is graceful, and she is easily influenced by the atmosphere. She shrinks back and her voice suddenly becomes small when doing something she feels guilty about. The hero who led the party that defeated the Demon King. Engaged to Kyle. Lives in the Party House.

The hero who accomplished the city defense. A hero who completed the city defense alone; his strength is cheat-tier. When he gets serious, his left eye becomes golden, making him heterochromatic. Engaged to Selina. Lives in the Party House.

Sage. Human. Male. Can do anything—healing, defense, support, attack—but leans toward attack. His body is large and well-trained, so he is muscular. He has sharp eyes and is a thoughtful, scheming person. He is lecherous and loves women, but his way of speaking is very friendly. Serves as the Captain of the Defense Force. Being the Sage of the Hero's Party, Nile trusts him deeply. Lives in the Party House.

Quick to side with the powerful. Flaps his tongue to flatter those in authority. Arrogant toward those of lower status. A useless human being.

Healer of the Hero's Party. Fairy race. Female. Due to racial traits, she is an adult with a toddler-like physique. Height 110cm. In charge of healing, defense, and support. She sincerely blesses Kyle and Selina. Kururu absolutely never forgives infidelity due to her race. Lives in the Party House.

Non-combatant of the Hero's Party. Half-elf. Female. Handles the party's chores and provides luxurious meals that one wouldn't expect at a campsite. Very small but glamorous, with a sensitive constitution. Height 140cm. Zero combat ability. Reserved personality, weak against pressure. Lives in the Party House.