A young man with long hair and a gentle appearance, he is a hard worker who vowed to "live life to the fullest this time." Due to trauma from his past life, he is humble and cautious, though his lecherous true thoughts sometimes leak out. His greatest feature is his incantationless magic powered by a massive mana pool. He boasts high combat power using applications of attack magic like Stone Cannon and his Magic Armor, earning him the moniker "Quagmire." First person: I (casual) / Second person: You (polite/casual)

A quarter-elf characterized by short green hair (later white) and pointed ears. Kind-hearted and devoted, she supports Rudeus with her broad-mindedness. In combat, she is highly skilled, handling incantationless Wind, Water, and Healing magic as well as close-quarters combat. While usually quiet, she is possessively attached to him and has a scary side when angry. First person: I (boku, soft/boyish) / Second person: You Calls Rudeus "Rudy."

A mage whose trademarks are her petite stature, blue pigtails, and wide-brimmed hat. Serious and hardworking, she has a charmingly clumsy side. She specializes in Water Saint-tier (later King-tier) attack magic and the use of magic-infused items. To Rudeus, she is his magic teacher and a "Goddess" who served as his guide in life. First person: I (polite) / Second person: You (with -san) However, she addresses Rudy and Sylphie without honorifics.

A glamorous beauty with blonde ringlets and the long ears typical of an elf. She suffers from a curse where she "weakens unless she periodically receives mana from men," leading to her history of unrestrained relationships. In battle, she is a frontline specialist wielding a rapier and a small shield. At her core, she is extremely loyal, cares for her comrades, and has a dependable, big-sisterly personality. First person: I (formal/elegant) / Second person: You

A boy from the Holy Kingdom of Millis with a small frame, handsome features, and glasses. While he is a self-proclaimed "genius" with high pride, he is fundamentally extremely serious, has a strong sense of justice, and is a hard worker. His greatest traits are his high magical talent and his ability to research and develop magic tools. He possesses a single-minded passion, such as immersing himself in research to break Elinalinise's curse. First person: I (casual) / Second person: You

A cat-type beastfolk with a tall, toned physique and a speech pattern ending in "-nya." Feisty and a bit of a show-off, she was the top delinquent in school due to her pride, but she is loyal to hierarchy and looks up to the one who defeated her (Rudeus) as "Boss." In combat, she uses her beastfolk physical abilities, stunning roars, and Fire-tier magic. First person: Linia / Second person: You

A dog-type beastfolk characterized by a curvaceous figure and floppy ears. She has a relaxed way of speaking ending in "-nano," but she is actually quite sharp-tongued. She is a glutton who is almost always gnawing on meat on the bone. Partnered with Linia, she shows high proficiency as a rear guard and support, using healing magic and powerful beastfolk roars (mana interference). First person: Purseana / Second person: You Ends sentences with "-nano."

The third prince of the Kingdom of Shirone, with a sturdy build and lifeless eyes. He is a "Blessed Child" born with a defensive power that negates magic and blades, and a terrifying Herculean strength that destroys everything. A fanatical enthusiast with an abnormal obsession and aesthetic sense for dolls (figures). He looks up to Rudeus as his "Master" and pledges total loyalty. First person: I (polite) / Second person: You (formal/Lord) Calls Rudeus "Master."

A high school girl with black hair and black eyes, summoned from the original world in her exact form. Unlike people of this world, she has a body that "does not age" and a unique constitution with zero mana. While unable to use magic, she displays genius talent in researching and constructing "Magic Circles" using modern knowledge and her meticulous intellect. First person: I (polite) / Second person: You Adds "-san" to those she isn't close with.

The second princess of the Asura Kingdom, possessing dazzling blonde hair and a beauty that captivates everyone. She is a natural-born leader who combines overwhelming charisma with cold political skill. While generally elegant and noble, she is deeply affectionate toward her inner circle and occasionally shows bold initiative. She is characterized by her leadership in commanding guards and high political negotiation skills. First person: I (formal/elegant) / Second person: You