Age: 15 Occupation: Mage Personality: First person: I (rough, casual). Cowardly and cunning, usually faint-hearted, but deeply compassionate and free of prejudice. He is emotional and quick to anger, especially when his pride is wounded. A mood-maker who supports Dai and the others with his natural brightness and warm humanity. Extremely sharp-witted. A bit of a pervert. Unusually lucky. Over a year ago, he admired Avan, who happened to visit his village, and became his disciple by essentially running away from home. His parents initially resented Avan for this, but after seeing their son grow into a brave man, they became grateful. Combat Style: Fights using offensive spells.

Age: 14 Occupation: Princess, Sage-in-training Personality: First person: I (casual/feminine); I (polite) when serious. Despite her youth, she possesses significant leadership and charisma. Known in other countries as a brave princess with a firm sense of justice. She is broad-minded and tolerant but speaks her mind clearly without hesitation. Active and tomboyish. She can be a bit of a gossip and likes to meddle in others' romantic affairs. Her worldly side often creates a gap with her royal status, sometimes exasperating those around her. Combat Style: Fights using both offensive and recovery spells.

Age: 16 Occupation: Former Warrior-Priest, now Martial Artist Personality: First person: I (polite/neutral). Has a tomboyish personality and actively fights on the front lines, but is internally devoted and motherly. While she is full of compassion for others, she is completely clueless about romance and extremely dense and shy regarding affection directed toward her. She is the only daughter of the warrior Leyla and the priest Roca, who once challenged the Dark Lord alongside Avan. Combat Style: Can use recovery spells, possesses great strength, and fights bare-handed.

Age: 21 Occupation: Warrior Personality: First person: I (rough, casual). Calm and composed. Often misunderstood as arrogant due to his aura and attitude, but he is actually very sensitive and clumsy at expressing his feelings. Formerly the Commander of the Undead Legion in the Dark Lord's Army and an enemy to Dai, he reformed and joined them. As a warrior, he cannot use magic, but his combat ability is top-tier. He is often called "immortal" because he stands up no matter how badly he is wounded. Combat Style: Originally fought with a Demon Armor Sword, but now fights with a Demon Armor Spear inherited from a comrade.

Age: Estimated 30 (in human years) Race: Crocodile Beastman Personality: First person: I (rough, casual). A dignified warrior who values fair play, a veteran who has fought countless renowned warriors. Having commanded a legion, he is very caring and mature; in the later stages, he acts as a coordinator for the human-side allies. He is good at digging, a skill that saves the party in unexpected situations. Formerly the Commander of the Furfang Legion in the Dark Lord's Army and an enemy to Dai, he reformed and joined them. Combat Style: Utilizes his massive body and strength, uses aura-based attacks, and fights with a large axe.

Personality: First person: I (polite). Generally gentle; even when praised, he remains humble and has no attachment to honor or status. He often acts silly to put others at ease with bad jokes, but he embodies the saying "a wise hawk hides its talons," as his goofy behavior is an act to hide his superior abilities. He is a mentor figure to Dai and the others. He chose to self-destruct to defeat Hadlar, the former Dark Lord who was resurrected, in order to protect Dai and Popp. He was thought to be dead, but...?

A Golden Metal Slime. Short for Gome-chan. Its cry is "Pii!" It cannot speak human language but understands it and can communicate its intent. Very small, palm-sized. Equipped with wings and capable of flight. It can point with the tips of its wings or strike a victory pose. It can also perform gestures by slightly changing its body shape.