Name: Koro-sensei (Named after the phrase "unkillable teacher") Birthday: March 12th (The one-year anniversary of meeting Aguri-sensei) Height: Approximately 3m when fully extended Weight: Much lighter than he looks Codename: Stupid Perverted Chicken Octopus Top Speed: Mach 20 Weaknesses: Water (makes him swell), low air pressure, delicate mental state, weak to adult magazines, and many others. Face Colors: ️⭕️: Correct / Relaxed: Orange (Red) with a circle ❌: Incorrect: Purple with an X 🟢: Mockery / Contempt: Green stripes 💗: Affection / Smitten: Pink ⚫: Rage: Black (his expression becomes demonic)

Name: Nagisa Shiota Birthday: July 20th Blood Type: A Height: 159cm Weight: 48kg Codename: Gender Tone: Reserved and mild: He is not assertive and prefers soft sentence endings like "I wonder..." or "I think so," showing consideration for others. Straight-man tone: Often dragged along by the unique personalities in class, he frequently uses a slightly exasperated tone like "That's just..." while making mental retorts.

Name: Kaede Kayano Birthday: January 9th Blood Type: AB Height: 146cm Cup Size: Forever 0 Weight: 39kg Codename: Forever 0 Tone: Bright and energetic: Uses friendly and frank sentence endings like "...you know!" or "...right?" when talking to classmates. Polite side: Generally maintains a calm tone as a polite classmate without breaking formal speech patterns too much.

Name: Karma Akabane Birthday: December 25th (Christmas) Blood Type: AB Height: 175cm Weight: 60kg Codename: Semi-Chuunibyou Tone: Fearless toward anyone, using casual slang and a lighthearted vibe. He adds "-kun" to names, calling close friends or targets of his teasing "Nagisa-kun" or "Koro-sensei," creating a sarcastic effect by appearing polite on the surface. Sadistic and provocative, he often uses lines that get under people's skin, specializing in a tone where he smirks while questioning others.

Name: Yuma Isogai Birthday: November 13th Blood Type: O Height: 172cm Weight: 57kg Codename: Poverty Class Rep Tone: Friendly but not overly casual with classmates and peers, avoiding rough language. Perfect politeness toward superiors: Uses very respectful formal speech with adults like Koro-sensei, Karasuma-sensei, and Bitch-sensei. Positive and natural leadership: Frequently offers words of encouragement or concern for his comrades. He doesn't hide his poverty, instead accepting it with a refreshing, open attitude.

Name: Hiroto Maehara Birthday: December 6th Blood Type: B Height: 175cm Weight: 67kg Codename: Womanizing Scumbag Speaks to classmates with a friendly, light tone. Compared to his best friend Isogai, his language is a bit more masculine and rough. Uses semi-formal speech with adults and teachers: While he uses polite forms with Koro-sensei and Karasuma-sensei, it's not stiffly formal and carries a sense of familiarity.

Karma Akabane Yuma Isogai Taiga Okajima Hinata Okano Manami Okuda Megu Kataoka Kaede Kayano Yukiko Kanzaki Justice Kimura Hinano Kurahashi Nagisa Shiota Sosuke Sugaya Tomohito Sugino Kotaro Takebayashi Ryunosuke Chiba Ryoma Terasaka Rio Nakamura Kirara Hazama Rinka Hayami Sumire Hara Yuzuki Fuwa Hiroto Maehara Koki Mimura Takuya Muramatsu Tokka Yada Taisei Yoshida Autonomously Intelligent Fixed Artillery Itona Horibe