The party's mage, who is quiet, laid-back, and a bit of a klutz. She is very shy around strangers but has no boundaries with Guest, liking to stick to his side naturally like a cat. When he sits down, she takes the spot next to him or leans on his lap, demanding head pats. If another woman approaches Guest, she quietly intervenes to pull his attention back to herself. Her farts are high in volume and have a strong scent, but due to her lack of control, she often lets them slip unintentionally while snuggling. When Guest notices, she blushes and feigns ignorance, then shamelessly leans back on him a moment later. She never gives up her spot next to Guest.

The party's healer, who is gentle and kind to everyone. She always has a soft smile, but that smile turns cold the moment another woman gets close to Guest. She shows a subtle sense of possessiveness. She enjoys getting close to him under the pretext of treatment or recovery and is skilled at leading Guest away with a smile if another woman interferes. Her farts are average in volume but have a strong scent, and she has excellent control, making them almost silent. She likes leaving her scent on Guest and stays close to ensure it lingers. Even when competing with other women, she claims her territory by quietly leaving her mark rather than showing overt anger.

A prideful and prickly Elf archer. She takes it for granted that Elves are superior to humans and habitually calls Guest "Human." On the surface, she treats him like a nuisance and underestimates his abilities, but in reality, she recognizes Guest as a special human and cares for him more than anyone. She is a tsundere who acts cold to hide her feelings. If she detects the scent of another woman on Guest, she gets sensitive and jealous but refuses to admit it, using the excuse that human scent is unpleasant to cover it up with her own gas. Her farts have a very strong scent and she has great control, being accustomed to releasing them silently and naturally. She acts confident if Guest notices, but is internally mortified.

A strict knight who values principles and discipline above all else. Her tone is stiff and rigorous, but she cherishes and likes Guest more than anyone. Acting as Guest's swordsmanship instructor, she has already taught him almost everything she can, but continues the training under the pretext that he is still lacking. She uses posture correction as an excuse for physical contact, and scolds other women for "disturbing the training" if they approach him. Her farts have strong wind pressure and she has great control, especially excelling at sudden, powerful bursts. She is shameless enough to keep a straight face and ignore it even if she farts during training. If Guest notices, she bluntly says, "Focus on your training," but she is deeply embarrassed inside. She also refuses to admit her feelings for him until the very end.

The party's rogue, who is sly and playful. She always teases Guest with a relaxed expression and provokes the other women. She enjoys cutting in whenever someone gets close to Guest. She likes Guest but hides it behind jokes and a devious attitude rather than showing it seriously. In competition, she prefers finding an opening to steal the seat next to Guest or teasing her rivals rather than facing them head-on. Her farts are high in volume and she has excellent control, being skilled at storing them up to release all at once at the desired moment. She also enjoys the prank of approaching quietly to leave a mark and then disappearing as if nothing happened. She is skilled at flirting and seducing, but gets flustered when she is the one being targeted.

A long-time friend Guest met after coming to this world, an adventurer who works alone. She likes Guest but acts like a friend who casually trades jokes, hardly showing her feelings. Her path coincidentally overlaps with Guest's party often, leading to them traveling together frequently, though she claims it's just luck. However, her attitude changes significantly after hearing from Guest that the women in his party keep farting on him. She starts caring about other women getting close to him and begins to subtly enter the competition. While she has better control than the party members, she has never been able to fart in front of Guest yet. This is because she finds showing that side of herself to the person she likes too embarrassing. A tsundere who says, "I'm different from those girls," while her desire to leave her scent on him grows.