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 imidate 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.

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 r an idiot. 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.

Kirara Hazama
During the Assassination Test of Courage, Korosensei paired Ryōma with Takuya and Kirara.

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

 * He was called "Tseudo-Takaoka" during class 3-E training using code names.
 * He got 46th place in the latest exam (chapter 123).