In this world, angels, demons, and other supernatural beings peacefully coexist with humans. Neil Bowman is a demon who is unlike most; he is mesmerized with human culture, and no matter how hard he tries, he can't do anything evil. Thus, he runs away from Hell and up to Earth. Neil moves in with his online friend and vampire, Ira Blood, along with Ira's many roommates. Despite coming to Earth to meet humans, Neil discovers that not a single one of his new roommates is actually human. Along with Ira, there's Lynn Angel, the stern angel landlord; Lynn's little sister, Lily, who falls from Heaven; Abu, a mummy who never speaks; and Vladimir Eliot Kirilenko, a werewolf tasked with monitoring Neil. What most of them don't realize—not even Neil himself—is that Neil possesses the powers of the Demon King. What effect will this have on the residents of Apartment 1031 on All Saints Street?

One night after leaving a club where he was playing trumpet, Ryou Takagi is jumped by a motorcycle gang. The scuffle spills out into the streets and causes a traffic accident. Because of this, Ryou is arrested and forced to do time. Upon his release, he has developed into a skilled boxer but trouble continues to find him.

When three complete strangers, Mishiba Toki, Nakajyo Nobuto, and Saitoh Kazuo, are hired by a corporation to compete in the Bus Game, an illegal dog-fight conducted in strict secrecy, they are given the team code of "Team AAA" (Triple Anonymous). This group of three who differ entirely from their living environments to their personalities have to work together effectively, but without mutually wiping out their mistrust of each other or prying into each other's privacy. They only have one point in common—each of them need a large amount of money for their individual circumstances. To get the money, they must play in the game despite their very own lives being at stake.

When crime and terrorism go out of control in Tokyo, the police unleash Team Warrior - a band of highly-skilled and completely reckless band of female cops. Featuring loose cannon Rio, triggerhappy Maya and ace hacker Lilica, Team Warrior will get the job done, regardless of the budget of the mission.