|Hibari Kyouya雲雀 恭弥O|
|Measurements||Height: 169cm, Weight: 58kg|
|Hair||Black, Short, Spiky Bangs, Straight, V Bangs|
|Eyes||Grey, Hosome, Tsurime|
|Body||Pale, Slim, Teen|
|Clothes||Jacket, Necktie, School Uniform, Shirt, Suit, Trousers|
|Personality||Antisocial, Cold-hearted, Confident, Disciplinarian, Loyal, Nature Lover, Violent|
|Role||Delinquent, Discipline Committee Leader, Middle School Student, Senpai|
|Visual novels||Main character - A Story in the Forest|
Main character - Doki Doki c Summer Time!
Main character - Doki Doki v Alice Panic!
Main character - Doki Doki☆Halloween Night!
Main character - Heartbeat Bullet
Side character - KHR - Arashi no Love
Main character - Kimi wa Pet.
Side character - Sweet Lesson
Hibari Kyouya is the leader of the Namimori Middle School Disciplinary Committee, prefects who are in fact a group of delinquents that are all loyal to Hibari. Hibari himself is a violent delinquent who uses his status to harass other students. As shown several times in the series, he prefers to be alone and cares little for his subordinates. He loves Namimori more than anything, and will often say "I'll bite you to death," or "kamikorosu," to those that disturb Namimori Middle School. Hibari is very proud of his school and is apparently the only person who even likes their school's anthem, even using it as his ringtone. Reborn piqued Hibari's curiosity in the mafia early on in the series and Hibari considers him a worthy opponent, having a strong urge to fight him.