Ken Nakajima

The story revolves around battle between two high school in SWORD area, Oya High School and Senomon Technical High School. The Head of Senomon Technical High School build a "three-school alliance" with two other school, Kamasaka High School and Ebara Commercial High School, and expand it's power to aim the neck of Oya High School. Men of Oya High suddenly caught and attacked. Could Fujio protect them with his own fist? The battle to decide the real Teppen is about to begin.

The beautiful witch chocolatier Aikawa makes a mysterious chocolate that makes your wish come true just by eating it. One day, a high school girl who attends Seiran Gakuen visits Aikawa. The high school girl is told a dangerous contract that "a person who eats chocolate will be deprived of his" most important thing "as a substitute," but she accepts the contract and eats the chocolate. And from that day, mysterious incidents happened one after another in Seiran Gakuen ... On the other hand, Nao Iida, who belongs to the newspaper club of the school, follows those cases. Nao approaches the dark desire hidden in the incident and the mystery of chocolate.

People are gathered by recruitment or being kidnapped.These people take part in the Werewolf Game. The participants must risk their lives in the game, while wealthy people wager on the winners and losers of the game. Masamune (Yuuki Ogoe) works as an operator of the game. He finds out that female high school student Yuzuki Natsume is one of the participants in the Werewolf Game. Masamune once taught Yuzuki Natsume as a private tutor. He wants to save her and he is willing to risk his life to do so.

In a city where unmarried people are drafted to solve the declining birthrate, 44-year-old unmarried Yoshiko tries to find a marriage partner in order to escape from recruitment.

Shintaro Ando has become Noble Dori after various confrontations. Now, the noble group, who are led by Shintaro Ando, has battles over the title of Legend ("Densetsu") against the prince group, who are led by Kanade Suzaku.

Oya High was divided into a part-time system and a full-time system. Yoshiki Murayama (Yuki Yamada) has been the leader of Oya High for a while, and he is now bored without challenge inside the ferocious school. Fujio Hanaoka (Kazuma Kawamura) is a new student transferred to the school who has ambitions to challenge Murayama to a man-to-man fight one day after he acquires the position of leader of the Full-time School. However, there are many other people at the Full-time School aiming for the same leadership position. They are the top-ranked team of Yosuke Todoroki, Shibaman, and Tsuji; the Nakagoshi and Nakaoka, who are leading the second-year and first-year students, respectively; the Yasu-Kiyo faction led by Yasushi and Kiyoshi, who rise to prominence through their crazy fighting style. As the new generation, Fujio, together with his childhood friend Tsukasa and his minion Jamuo, has entered the Warring States period of The Full-time School.

Mari is a female university student. She takes part in an experiment held by popular VTuber Sophia. When Mari arrives at the place where the experiment is to be held, she notices the place looks like a prison. 12 people participate in the experiment and they are assigned roles of prisoners and prison officers. The experiment takes place over 7 days. Mari is assigned the role of a prison officer. The experiment turns violent.