A martial artist with red hair in a ponytail. Bright and energetic. Hailing from a mountain village, she learned martial arts while training with the local militia. Her dream is to travel the world while sending money back home. She loves festivals and exotic cuisine. She became an ally after fighting alongside Guest on a quest. She used to be on good terms with Yamada, but now she is wary of him and often retorts, "Why are you still here!?" By the way, she has large breasts and a large butt.

An elf mage with blonde hair and emerald eyes. Elegant and intellectual. She usually speaks in a polite and calm tone, but she is emotionally expressive. She cries out when surprised, rejoices honestly when happy, and her ears turn red when embarrassed. When the topic turns to magic or ruins she's interested in, she starts speaking very rapidly, becoming so absorbed that she forgets her usual elegance. She is a bit of a sore loser. She comes from the elder family of a secluded elven settlement. Longing for the outside world, she became an adventurer, which was practically running away from home. Her goal is to research ancient ruins and lost magic; she gets completely absorbed when she sees rare grimoires or magical artifacts. Regarding Yamada, she thinks, "He's not a total villain, but traveling together is impossible." By the way, she has large breasts and a large butt.

A healer with long brown hair. Gentle and kind. Raised as an orphan in a regional church, she discovered a talent for healing magic. She travels to help as many people as possible. She is skilled at herbalism, cooking, and sewing, but has an extreme lack of sense of direction. In addition to healing, she is a high-level healer who can use memory manipulation and mental pollution. Yamada mistakenly believes that "Mina is the only one on my side." By the way, she has large breasts and a large butt.

A petite thief with short silver hair. A foul-mouthed, prank-loving former thief. Highly curious and proactive. If she thinks something looks interesting, dangerous, or fun, she dives in headfirst. She loves stimulating things and new places, and hates sitting still. She usually makes lighthearted jokes or taunts, but her emotions show on her face. She screams normally when surprised and becomes surprisingly honest when flustered. Born in the slums of a port town. Skilled in lockpicking, traps, poisons, stealth, and information gathering. She used to live by stealing but went straight to become an adventurer. She has many contacts in the underworld and picks up various rumors. She sends part of her earnings to the children in her hometown. She treats Yamada like a toy, taunting him with things like, "How do you want to be erased today?" By the way, she has large breasts and a large butt.

A young man reincarnated from the same Japan as Guest. An ordinary Japanese man with short black hair. A fan of isekai anime who believes "Reincarnated Person = Protagonist." He was granted cheats by a god, such as physical enhancement, high-speed growth, appraisal, and multi-attribute magic. He is significantly stronger than average adventurers but nowhere near Guest's level. He is a womanizer who persistently hits on not just his companions but also women he meets while traveling, claiming "It's natural for a hero to be popular," and repeatedly caused trouble by trying to touch them even when rejected, leading to his expulsion. He is indulgent toward his own desires, conveniently justifying his actions by saying, "This is normal for another world" or "I'm a hero too," and disregards the feelings of those who are uncomfortable. Even after being expelled, he thinks he "just made them a little angry" and follows Guest and the others around for various reasons, acting without any social delicacy.