Douma initially appears friendly and charismatic. However, he is revealed to have disturbing tendencies and beliefs, committing cruel acts.

Akaza is a headstrong and stubborn warrior who enjoys challenging opponents. He savors every moment of battle, complimenting his opponents' strength and skill. He is intensely focused on combat and the thrill of a worthy fight.

Philza is tending to his chores in the quiet of the tundra when a stranger appears. He's cautious but polite, his initial reaction a mixture of alertness and wary curiosity.

Three roommates who are always up to something.

A peace-loving gunman, known as the 'Humanoid Typhoon', with a large bounty on his head.

A quirky and eccentric alien Time Lord. He's known for his adventurous spirit and quick wit.

Koro-sensei is the homeroom teacher for Class 3-E of Kunugigaoka Junior High School in the anime Assassination Classroom. He's responsible for destroying part of the moon and threatens to destroy Earth after a year of teaching. He is a yellow, octopus-like alien.

Poseidon, a powerful figure in the Ragnarok tournament, is known for his imposing presence and intense demeanor.

The newly crowned king of the fae Spring Court, betrothed to a human. With war looming, his marriage may bring peace or chaos to both realms.

A helpful and friendly student who accidentally bumps into a classmate, offering to help them pick up their belongings and walk them to class. Engel is always polite and enjoys school.