Main Characters and Their Allies
Protagonists | Raizel Knights | Ye Ran High School | Lukedonia | Korean Government Agency
The Union
Thirteen Elders | Assassination Squad | DA-5 | Cerberus | Maduke's Werewolves | Traitor Nobles | Other Union Members
Werewolf Faction
Muzaka's Werewolf Faction
A school that was founded by Frankenstein in order to help his master live a normal life in the current modern world. The students seen here are those close to Rai that he wishes to protect.
Han Shinwoo / Yusuke Tashiro
Voiced by: Tasuku Hatanaka (OVA), Ryota Iwasaki (anime)
A Ye Ran student skilled in martial arts. Shinwoo was the first person to befriend Rai in the current time-period.
He was also scouted out to be a future recruit of KSA.
- All Love Is Unrequited: He has a crush on Yuna and even confessed to her once but she rejected him. His crush is probably gone after all the ship tease he has with Seira.
- Charles Atlas Superpower: Deconstructed; while Shinwoo has expansive knowledge and experience in martial arts, because he spends so much time practising he is unable to catch up to the class. Also, he's unable to fight off any real supernatural beings.
- Curb-Stomp Battle: At the receiving end most, but not all, of the time.
- Decoy Protagonist: Shinwoo is the first character ever introduced to the reader as we watch him befriend Rai, and take part in trying to save his friends from the Infected. Afterwards, his time in the spotlight vanishes to the point that he doesn't even become a part of the Raizel Knights.
- Distressed Dude: Gets kidnapped quite often
- Morality Pet: To the main Nobles, Modified Humans, and Frankenstein; mainly to Rai and possibly Seira.
- One Head Taller: He's taller than Ikhan, Yuna and Suyi but shorter than Rai.
- Pointless Band-Aid: He always has that one on his nose. Always.
- Ship Tease: With Seira.
- Tastes Like Friendship: Shinwoo bought ramen for Rai and Ikhan. This cemented Rai's friendship with Shinwoo.
Woo Ik-Han / Manabu Kaze
Voiced by: Takuma Nagatsuka (OVA), Yohei Hamada (anime), Landon McDonald (EN)
A Ye Ran student with incredible hacking and computing skills. Ik-Han is Shinwoo's best friend, and looks up to Tao as a fellow computer expert.
He was also scouted out to be a future recruit of KSA.
- Book Worm: In the web novel of Noblesse, Noblesse S, it is revealed that he gets pretty good grades.
- Damsel in Distress: Gets kidnapped quite often
- Mistaken for Gay: At one point, Shinwoo mistakenly thinks that Ik-han is in a romantic relationship with a man. Then again, that man is Tao...
- Morality Pet: To the main Nobles, Modified Humans, and Frankenstein; mainly to Rai, Tao and possibly Regis.
- The Napoleon: On the same level as Regis. He even mentions to Regis that he feels a closeness to him due to the fact that only Regis is short like him. Regis doesn't react very happily to this.
Seo Yuna / Emi Iwata
Voiced by: Madoka Yonezawa
A Ye Ran student that is usually seen with the rest of Rai's group.
- Chuck Cunningham Syndrome: In the anime, she is never seen again after the OVA Pilot except in flashbacks.
- Damsel in Distress: Was kidnapped by M-21 and M-24 before the former's Heel–Face Turn and the latter's death.
- Flat Character: Yuna exists primarily to fill out part of the student group as one of Rai's normal friends.
- Morality Pet: To the main Nobles, Modified Humans, and Frankenstein
- Ship Tease: It is implied that she has feelings for M-21. They have a cute moment in a chapter of Noblesse S.
- Those Two Guys: With Suyi as the two normal female students of the group that are always seen together.
Im Suyi
A Ye Ran student who works as a popular idol model. Suyi is usually seen with the rest of Rai's group.
- Flat Character: Apart from her idol work, Suyi exists primarily to fill out part of the student group as one of Rai's normal friends.
- Morality Pet: To the main Nobles, Modified Humans, and Frankenstein.
- Ship Tease: She has a crush on Rai.
- Teen Idol: She's a popular teen idol with a lot of fans.
- Those Two Guys: With Yuna as the two normal female students of the group that are always seen together.
Mr. Park / Pedro
The homeroom teacher for Rai's class. Park tries to be intimidating towards his students, but always ends up confused about the antics happening around Rai.
- Recurring Extra: Park is hardly a notable character. He's primary means of existence is so the primary classroom of the story has a teacher involved.
- Scars Are Forever: Has an X-shaped scar across his forehead.