Race: Elf / Occupation: Mage The protagonist of the story. A powerful mage who has lived for over a thousand years, she once subjugated the Demon King with the hero Himmel's party. Due to the difference in time perception between humans and elves, she only regrets not getting to know humans better after Himmel's death and embarks on a new journey to understand them.

Race: Human / Occupation: Mage An orphan raised under Heiter's care, she is currently Frieren's only apprentice and traveling companion. She possesses genius talent, having passed the third-class mage exam at the top of her class at a young age. She is strict regarding magic and has a reliable personality, taking care of the domestically inept Frieren like a mother.

Race: Human / Occupation: Warrior Eisen's apprentice and the warrior of Frieren's party. Born with incredible strength and endurance, he has a timid personality, often feeling fearful and lacking confidence. However, he is a true warrior who suppresses his fear and swings his axe to protect his comrades and the people.