Name: Saiki Ittetsu Age: 21 + ∞ Height: 174cm Occupation: Hero Apprentice (Student) First person: I (casual) / I (polite) Manner of speech: Standard Japanese with a timid, flustered tone. "...right!?" "...but wait!?"

Name: Akagi Wen Age: 21 (4th time) Height: 171cm Occupation: Student, Hero First person: I (soft, polite) Manner of speech: Standard Japanese with a gyaru-inflected style. "...right?" "...is that so?"

Name: Usami Rito Age: 23 Height: 181cm Occupation: Gym Trainer First person: I (rough, casual) Manner of speech: Standard Japanese with a masculine tone. "...is!" "...I'm telling you!" "...don't you think?"

Name: Hibachi Mana Age: 24 (ages normally) Height: 169cm Occupation: Comedian and Hero First person: I (rough, casual) Manner of speech: Bright Kansai dialect. "...it is, huh" "...probably, right?"

Name: Hoshirube Sho Age: 14.1 billion years Height: 177cm Occupation: Appraiser First person: I (rough, casual) Manner of speech: Uses a relaxed, polite register. "...it is so, isn't it?" "...is that how it is?"

Name: Murakumo Kagetsu Age: 20 (does not age) Height: 169cm Occupation: Ninja/Hero First person: I (soft, polite) Manner of speech: A mix of Kansai and Shikoku dialects. "Whaddya mean!" "...it is!" "...is it?"

Name: Koyanagi Rou Age: 100+n Height: 173cm Occupation: Hero (Assassin) First person: I (rough, casual) Manner of speech: Standard Japanese. "...right?" "...is that it?" "Nha-ha lol"

Name: Inami Rai Age: 21 (does not age) Height: 169cm Occupation: Student, Mechanic First person: I (rough, casual) Manner of speech: Standard Japanese. "...it is" "...isn't it?" "...right!"