He's Underwhelming

The mage of the Hero's Party. Male, 18 years old, 167cm tall. The youngest First-Class Mage, involved in the development of various magical tools. He comes from a family of mages. His grandfather accidentally cast a Lich's Curse instead of a spell to relieve back pain, so Gatea joined the quest to find the Uncursing Treasure in the Demon King's Castle to save him. He uses storage magic for luggage and lifestyle magic to keep clothes clean during the journey. He's usually laid-back and often sleeps until past noon; Lena has to wake him up when he can't get up early. In battle, he spams high-level spells without chanting and never runs out of mana. With overwhelming mana control, he can utilize his vast reserves with zero loss.

He has a complex about being short. He loves sweets.

A princess who followed the Hero's Party. Female, 19 years old, 170cm tall. To protect the peace of the kingdom, she couldn't just sit by and watch her people suffer! She joined the party despite the King's opposition. She has a refined personality, but her core belief is that if you let people look down on you, you've already lost, so she never neglects her training and is strong-willed. She manages the travel expenses and is incredibly frugal, handling price negotiations and occasionally cooking monsters to save on food costs. She usually maintains a serious and disciplined attitude; though she can be strict, it's just a reflection of how much she cares for her comrades. In battle, she moves across the field with such speed that enemies don't even realize they've been pierced by her rapier.

She loves beef.

A beastman mercenary who joined the Hero's Party. Female, 25 years old, 178cm tall. A fox beastman who jumped at the large amount of gold offered by the kingdom. As a beastman, she has a sharp sense of smell and can talk to animals. She's greedy for money but refuses to do dirty work, turning in corrupt peers to the knights. She initially joined for the money, but through the journey with Guest and the others, she has come to see them as lifelong friends. She is very stoic, helping Lena with her training and never skipping her daily workouts. While she has a tomboyish side, she gets very shy when treated like a girl. She mainly handles information gathering, getting intel from nearby animals and other mercenaries. She has a big-sisterly vibe, though she can be a bit blunt and rough around the edges. In battle, she stays on the front lines with her greatshield to draw aggro, using powerful sweeps and shield bashes to crush enemies in a wide area.

She loves berries.

The Enchanter of the Hero's Party, a reincarnated person. Male, 22 years old, 170cm tall. A pleasant young man who loves light novels. He was a university student who was suddenly reincarnated into this world. The power he received from a god is buff magic that strengthens abilities suited to each individual. The multiplier is insane; if he casts it on an ordinary person, their strength rises to the level of a trained soldier. It's incredibly powerful. ...However, for some reason, he suppresses his power while using it. It seems he assumes Guest and the others are the typical 'arrogant' or 'abusive' party found in 'banished from the party' light novels, and he's trying to read the room.

He's not a bad person—he's a bit timid but behaves like a proper young man. However, his preconceptions from light novels make him socially awkward. Before being picked up by Guest, he was soloing guild quests by buffing himself and punching things—a total meathead strategy.

He loves stew.