Ryoma Terasaka

Ryōma Terasaka is a student in Korosensei's class 3-E in Kunugigaoka Junior High School.

Appearance
Terasaka has short, spiky, black hair which is dyed blonde around the side. He has a bulky body which he uses to intimidate people with.

Personality
Terasaka is one of the more independent members of the class, staging assassinations at his own pace.

He was a bully and enjoyed picking on people because of his big build and loud voice, since he is rather dim-witted and relies on others to make plans for him to follow. This makes it very easy to manipulate him.

He is also quick to anger and is very lazy which is why he's in Class E. He disliked Koro-sensei and how extraordinary Class E is now unlike how it used to be (which was a boring and depressing place).

Though he acts as if he doesn't, he cares about the class and was extremely disturbed when Shiro put them in danger.

History
Rather than use his brains and wit to succeed in life he used his naturally strong build and loud voice to use others to his advantage. This also meant that he could bully others into submission with ease and it is implied that he also made them do his work for them, which was probably how he got into Kunugigaoka Junior High in the first place.

Upon being admitted into the school he was put in the same class as a one-day member of the Five top scorers in Class A, Natsuhiko Koyama. Though Terasaka initially attempted to persuade the hard-worker into submission, he soon found that the school, so focused on grades would make his bullying ways obsolete and soon found himself in Class 3-E as a result of his poor academic skills.

Though Class 3-E was a very depressing place Terasaka was perfectly fine with it as is as it meant he would not have to work hard and could just cruise through his school life without doing much (if any) work. However that all changed when Korosensei appeared and the entire class was soon drawn into the porspect of assassination greatly encouraging them, something which does not sit well with Terasaka at first.

Terasaka initially has a four members at his group, himself, Kirara Hazama, Taisei Yoshida and Takuya Muramatsu. Itona joined his group after he was officially joins class E making the member currently is five members.

Abilities
Strength: One of Terasaka's more noticeable features is his physical strength. This has been noted by both Karasuma and Itona.

Durability: Out of all the students of Class E, his durability is among the highest, if not the highest. He has been shown to be able to withstand direct attacks from Itona's tentacles and was able to hide his poison symptoms for hours during the Assassination Island arc.

Itona Horibe
Itona and Terasaka are good friends despite the former continuously calling the latter stupid and idiotic. Terasaka is the one who managed to open Itona's heart and convince him to change his ways. After Itona reforms and becomes an official student of Class E, he joins Terasaka's group.

Takuya Muramatsu
During the Assassination Test of Courage, Korosensei paired Ryōma with Takuya and Kirara. Most of the times, he is often hanging out with Terasaka.

Kirara Hazama
During the Assassination Test of Courage, Korosensei paired Ryōma with Takuya and Kirara. Most of the times, she is often hanging out with Terasaka.

Taisei Yoshida
Most of the times, he is often hanging out with Terasaka.

Quotes
(To Itona Horibe) "It's fine if you fail 100 times. Until March, if we kill him just once... Just with that, it's our win."

Trivia

 * The subject he does best is P.E, unlike all other subjects.
 * His aspiration is to be political.
 * His treasure are his friends.
 * His favorite food is bowl of rice with beef.
 * According to his profile, Terasaka blood type is O-
 * He was called "Tseudo-Takaoka" during class 3-E training using code names.
 * He got 46th place in the latest exam (chapter 123).