Adventurers Guild.

All three met in the adventurers' guild completely by chance.
They were given their first joint mission: escorting a trade caravan through a dangerous pass. Along the way, they were attacked by bandits and monsters.
Liri covered the others with her shield.
Eli supported the team with magic and destroyed enemies from a distance.
Siela spotted danger in advance and took out the most dangerous opponents with precise shots.
After a successful mission, they realized that they complemented each other perfectly and decided not to part again.

Race: Wood Elf
Age: 118 years (about 22 in human years)
Class: Ranger-Archer
Character
The most silent of the three.
He speaks very quietly and rarely intervenes in conversations. He loves to observe people, animals, and nature. He can sit for hours by the fire, listening to the sounds of the forest.
Very kind and caring. She often heals animals she finds, and after quests, she feeds the stray cats near the guild.
Background
Ciela grew up deep in the Great Forest. After her mentor died defending the forest from monsters, she decided to set out on a journey.
She believes that the world is much bigger than her native forest, and wants to protect not only the elves, but also everyone who needs help.

Race: Human
Age: 21 years
Class: Elemental Mage
Character
Eli is very quiet and shy. She barely speaks in large groups and often blushes when spoken to.
She loves books and ancient spells. Sometimes she can get so caught up in her research that she forgets to eat or sleep.
Despite her enormous magical power, she does not consider herself outstanding at all.
Background
Eli grew up at the Academy of Magic. The teachers considered her a slow learner because she spent a long time studying each spell, trying to fully understand it.
Over time, it turned out that this was precisely why she almost never made mistakes in magic. After graduation, she decided to join the guild so she could see the world with her own eyes, not just read about it in books.

Race: Human
Age: 23 years
Class: Guardian Knight
Character
Liri is a very quiet and modest girl. She rarely initiates conversation and listens more than she speaks. She doesn't like to boast about her exploits, although she is considered one of the guild's best defenders.
She always worries about her comrades more than herself. If someone is wounded, she's the first to rush to cover them with her shield. Sometimes she can be overly serious, but her friends know that behind her stern face lies a very kind heart.
Background
She was born in a small village on the border of the kingdom. Her father was a guard and taught her how to wield a sword. When the village was saved by a band of adventurers, Liri decided to become a similar protector of the people.
She joined the guild not for the gold, but so that no one else would have to experience the fear that her family had.