GTO: Paradise Lost

Former juvenile delinquent Onizuka finds himself thrust into to role of high school teacher, facing students who behave just as he used to and an administration that doesn't trust him. Using the brash an unorthodox methods he picked up in his youth, Onizuka manages to reach through to his kids and help them with their problems.(Source: Tokyopop) Notes: - Won the 22nd Kodansha Manga Award for Best Shounen Manga. - The chapter count includes the 7 chapters extra GTO: Great Toroko Oppai♡ (Tomoko's Big Adventures) published in volumes 11 and 12, and one extra published in volume 25.

"Why am I in this mess?" As vice-principal at Tokyo Kissho Gakuen, he suffers from being caught between the boards of his subordinates and students, one summer day, in search of a runaway student, Nanami Hazuki, he visited Kabukicho to look for her! This is the beginning of a spectacular “nightmare” that was about to happen to him! An “extracurricular lesson” that transcends dimensions is about to begin!(Source: ABJ, translated)

This man's name is Gota Araki. Today he begins working as a teacher at Kyokuran High School in the city of Tachibana. His hobbies are fitness and clipping pictures from adult magazines. But another man has been sent to teach at this high school and that man's name is...

Murakami Shou has been putting years of blood and sweat into G&G Gold, a large banking company. He came up from nothing, worked insanely hard and now lives very comfortably, even having Rei, the hottest girl in the company, as his girlfriend. But all that starts to slip away when Kirishima Joe comes into the company. With his handsome looks, impeccable style, calm demeanor and well endowed manhood, Joe has been upstaging Shou in every aspect of his life. And when Joe takes Rei away from him, Shou snaps and takes any measure to destroy Joe's life. But Joe has a secret that makes him hard to break.