Takumi Nishijou, um estudante do ensino médio no Suimei Private Academy é uma pessoa reclusa, que vive trancado em seu quarto apenas jogando games online e assistindo animes. Um dia ele recebe pelo computador imagens que parecem ser do Serial Killer que anda rondando sua cidade. Mas para surpresa dele, o assassino é uma inocente garota de cabelo rosa. Apartir daí, ele passa a investigar os assassinatos e entra em um mundo sem volta, onde nada é o que parece.
Eri KitamuraRimi Sakihata
1 - Boot Up
Takumi is an anime-obsessed recluse with a fetish for two dimensional girls. His dirty little cyber secrets land him in real-life trouble after a chatroom encounter with the mysterious General.
2 - Ego
Takumi fears he may be losing his mind after finding the pink-haired girl from the murder scene sitting next to him in class. To make matters even worse, someone keeps snooping around his house.
3 - Contact
A chilling flashback to a tragedy from his younger days sheds light on Takumi’s reclusive existence. Back in the present, he attends a concert given by a clairvoyant performer.
4 - Commencing
Haunted by visions of young girls carrying swords, Takumi begins to search for a weapon of his own. His frantic quest is complicated by an unwanted visit from the police.
5 - Guidance
As the police continue to investigate him, Takumi learns the secrets of the Di-Sword from Ayase, and a cyber friend sends him a video that sheds light on the New Gen case.
6 - Embracement
Takumi grows dependent on Rimi’s calming presences as he struggles to discover the power of his own Di-Sword, and a cryptic phone call shakes the city to its core.
7 - Realization
Takumi is rescued from a group of hired thugs by a classmate with telepathic abilities. After regaining consciousness, he learns the identity of the evil mastermind behind the earthquake.
8 - Linkage
The Gigalomaniac Trio embarks on a daring mission to destroy Noah II, but their enemy remains a step ahead, ambushing the would-be heroes with their own worst nightmares.
9 - Rejection
Yua goes to the police with information concerning Takumi, who receives a disturbing call for help from his little sister. Meanwhile, another New Gen incident occurs!
10 - Purification
Takumi realizes the horrific truth about his troubled existence, Yua confronts the delusion of her dead sister, and Rimi attempts to rescue Nanami.
11 - Independence
The General and Takumi meet face-to-face to discuss their shared existence. Later, after awakening his Di-Sword, Takumi goes underground for a showdown with an artificial gigalomaniac!
12 - Mission
Takumi finally realizes his ultimate destiny: to destroy Noah II. But first, he must conquer the illusion of fear and defeat the one man standing in his way.