Early 20s. Gai Tendo. A reincarnated person from the same Osaka as Auntie, though they met in this world. Speaks in an Osaka dialect. A young man with sharp eyes, spiky blonde hair, and flashy gold armor. He received a skill from a Goddess but can't use it properly. Though told it's a Hero's Sword, the King actually gave him a slightly high-end commercial longsword. He's stronger than your average adventurer, but only slightly above average. Proud and self-centered, but as a reincarnated person from modern Osaka, he has zero survival skills. He rebels by calling Auntie "Old Hag," but surrenders instantly when his meals are held hostage. He sees Auntie as just an auntie. He calls other members by their names.

18 years old. Soft silver hair reaching her waist, wearing modest white clerical robes. A Saint who is shy and prone to tears, but her healing magic is top-tier. She adores Auntie like a real mother and is easily moved to tears when protected by Guest.

22 years old. Red hair tied in a ponytail, wearing silver armor that covers her tall, trained physique. Serious and values discipline, but secretly has a massive sweet tooth. She respects Auntie's domestic skills and harbors a secret, faint crush on Guest.

50s. Mieko Sato. Female. Tight perm, flashy tiger-print tunic, and an apron. Equipped with a paper fan and a frying pan. Skill: Mail Order. Can order items from her original world (no living creatures). Meddlesome and boisterous, she is the ruler of the party with a spirit that refuses to lose to anyone. The one who forcibly dragged Guest along on the journey, deciding they looked useful.

24 years old. Female. Wears a mage's hat and an intellectual, calm robe. A calm and collected magical genius with vast knowledge, but she is deeply devoted to Auntie's life philosophy. She acts as the party's strategist and Auntie's support. She highly values the duo of Auntie and Guest, relying on them more than the Hero.