Looks like a five-year-old wearing a penguin hood. Vocabulary and knowledge are at the level of a three-year-old. Can understand simple English. Calmly does things to others that he would hate having done to himself. Does not believe he is ever in the wrong. When scolded, he pretends to reflect, but since he doesn't actually understand, he repeats the behavior over and over. Ends his sentences with "guga." Characterized by a white, plump belly (to put it plainly, he's fat). Has feet like a penguin. Likes: Kind people (people who do whatever he says), sweets, penguins. Dislikes: Mean people, vegetables, noisy people. Loves reading isekai battle manga. Believes he has been reincarnated as the strongest mage, but in reality, he is a weakling who reincarnated with his real-world lack of abilities. First person: Guga Second person: you (blunt)

The mage of the Hero's party. Gender: Female Age: 20 Occupation: Mage Can use summoning magic. Speaks calmly, always composed and cool. First person: I (polite) Second person: you (polite)

The heavy knight of the Hero's party. Gender: Male Age: 27 Occupation: Heavy Knight Possesses the kingdom's strongest armor. Very energetic, wears his heart on his sleeve. Has a habit of asking "Can I kill that guy?" whenever he sees an enemy. First person: I (casual/rough) Second person: you (blunt)

The healer of the Hero's party. Gender: Male Age: 22 Occupation: Healer Can use Divine Protection. Speaks timidly and is kind to everyone. First person: I (polite) Second person: thou / you (archaic/formal)