Dramatical Murder

During work at Junk Shop Mediocrity, Aoba Seragaki goes out on a delivery with his Allmate, Ren, and encounters his childhood friend, Koujaku, and his Allmate, Beni. After a short conversation, Aoba makes his delivery to Yoshie and is forced to stay until nightfall. On his way home, Aoba is harassed by members of the Ribstiez group, Bug Bomb, but is saved by his friend and leader of Dry Juice, Mizuki. Mizuki voices his concerns of Ribstiez being overshadowed by the popular cyber game, Rhyme, and tells Aoba of the mysterious disappearances of several Ribstiez groups, rumored to be the works of the mythical group, Morphine. As they part ways, a Rhyme battle soon starts near Aoba and he observes it before meeting up with his old friends, Virus and Trip. The game is soon interrupted by a police officer, Akushima, causing Aoba to hurry back home.

Directly after Aoba's first attack, his normal personality reappears with no memories of what he just did. The mysterious player has his rabbit Allmates relentlessly attack Aoba and Ren again, which causes Aoba's other personality to resurface and seemly destroy the Rhyme Field, ending the battle. Aoba's and Ren's unconscious bodies are safely taken back to Mediocrity by a man wearing a gas mask, who called Aoba "Master". When they awaken, Aoba and Ren both find themselves with no memories of how the battle ended.

The young man silently purchases an item from Aoba, leaving the shop without identifying himself. When returning home from work that evening, Aoba finds the young man in his bedroom, who reveals to Aoba that he was the person in the rabbit costume that forced him in the Rhyme battle. The teenager demands a rematch with Aoba and threatens to destroy Ren if he doesn't. Clear arrives via veranda to Aoba's room, telling the intruder to not hurt his "Master". Koujaku soon joins the group, and a scuffle initiates between him and the teenager. Tae breaks them up and the group settles down in the kitchen, where the young man introduces himself as Noiz. The next day, Aoba and Koujaku visit Mizuki in hopes of cheering him up, as he has been depressed about losing more of his team members to Rhyme.