Hattori Kazumi

A hot-blooded boxing comic depicting the activities of Takasugi Shiro, a high school student returning to the United States who will be living in a boxing gym. His father, a genius boxer, died in an accident and returned to Japan from the United States. Shirou Takasugi decided to stay at the house of Saiki, a friend of his father who runs a boxing gym. And Saiki burns to make Shirou the world champion, but Shirou says he won't do boxing...!?

19-year-old Ryotaro Kai was a member of the legendary WINDS, a local team who rides old motorcycle and consisted of only a few people. Ryotaro, who had been working at a motorcycle repair shop since a year ago, heard information about Naruji, who was the leader of WINDS and had no communication after the team was disbanded. A hot-blooded action set in Yokohama.

Ryutaro Okita has transferred from Los Angeles to a Japanese boys' school. With his free-spirited words and deeds cultivated in a foreign country, he suddenly attracted the attention of his class, and even the entire school.

Ippei, the main character who is bullied at school. In front of him who wants to change himself, a mysterious old man appears by chance. It turns out that this old man is actually a master of martial arts known to those who know it! A youth action manga depicting Ippei's physical and mental growth as a disciple of an old man, undergoing various trainings.

A bike action that depicts the activities of Kosuke Katayama, also known as "Sepahan," who drives his brother's keepsake bike Mach III. Kosuke Katayama, a high school student called Sepahan, manages the bike Mach III of his late brother Shinji, who was the legendary head of a runaway tribe, with exquisite techniques. One day, Sepahan, who is worried about his sister Maki who went to a runaway rally, skips Mach III and gets into a coffee shop where Maki should be ...!?

A hot-blooded baseball comic about Oba Kyuuto and other club members who have become third-team players at a prestigious baseball school, drawing out their hidden abilities through scientific training and aiming for Koshien. The ace of Wakaki Junior High School, Kyuuto Oba, who won the Kanagawa tournament, enters Misakidai High School, a prestigious baseball school where famous players from all over the country gather. He was a baseball player who triumphantly joined the baseball club, but because he wasn't scouted by the school, he ended up in the third army...!?