Sentou Jousai Masurawo

Kawamura Hideo is a man without a job who moved to Tokyo in search of work. After 34 unsuccessful job applications, all of which were rejected without an interview, he withdrew from society, becoming a reclusive hikikomori. His family stopped supporting him financially, and he eventually starved and lost all hope. On the verge of death, he found a computer on the street containing the Will.CO21 virus. Through this device, he discovered an entry into the "Holy Devil Cup," a martial arts tournament with 3024 participants, including fighters, soldiers, vampires, and Majin. The prize is the power to rule the world. Hideo must now decide how to approach this deadly competition.