The tale of outcasts

Nenene, a famous female writer, hires the Paper Sisters, so named due to their ability to manipulate and control paper, as bodyguards.

Yukiya spends his free time as a DJ for a crowd of one and uploads his videos online while yearning for something greater than his current life. One day, he live streams a performance that will change his world forever.

Hotaru Tachibana has a strong sense of justice and just cannot help confronting those who choose to perform malicious acts. Furthermore, Hotaru is actually a girl who likes to disguise herself as a boy. After hearing rumors that her best friend was tricked by the popular host of a local club, Hotaru seeks to punish the evildoer. Upon arriving at the club, however, she is challenged to a so-called "survival game" by the host Masamune Matsuoka, where the first person hit by the bullet of a toy gun will lose. After a destructive fight which results in Hotaru's loss, Masamune forces the young "boy" to join his survival game team named Toy Gun Gun, in order to repay the cost of the damages that "he" has caused inside the club. Although she is initially unhappy with this turn of events, Hotaru quickly begins to enjoy what survival games have to offer and is determined to pay off her debt, much to the dismay of Tooru Yukimura, the other member of Toy Gun Gun. As time goes on, Hotaru begins to develop a close friendship with the rest of the team and hopes to take part in realizing their dream of winning the Top Combat Game (TCG), a tournament to decide the best survival game team in Japan. Although Hotaru tries her best, there are just two little problems: she is absolutely terrible at the game, and Toy Gun Gun doesn't allow female members on their team.

Kasumi Kenshiro, also known as Yan Wang or the King of Death, is a Tokyo professor and the 62nd successor to the deadly assassin art known as Hokuto Shinken. He leaves his teaching job and travels to Shanghai after getting word that his old Qing Bang Triad friend, Pan Guang-Lin, and his friend's sister and Kasumi's love interest, Pan Yu-Ling, are in trouble. While in Shanghai, he encounters and fights the three families of Hokuto: Hokuto Sonkaken, Hokuto Soukaken, and Hokuto Ryuukaken. He does all this while revolting against the corrupt Hong Hua Triads to restore honor and power to the Qing Bang.

D'artagnan leaves Gascone and his grandparents to go to Paris to be a musketeer like his father was...

A young boy named Takuto arrives at the island of Southern Cross, and begins to investigate the island's deep-set secrets, to which he is somehow connected.