Shien's Chapter: Fanataticism

Shien, the new Kira, had a rough childhood, and perpetrator who murdered his family was let out. Shien couldn't cope with that and had nightmares every night. But, the perpetrator was killed by Kira, and Shien was finally able to take a breather. He decided to use other people for his goals like Kira did, and got into cyber terrorism. One day, Ryuk dropped his Death Note right in Shien's room. Normal person would've been shocked, but Shien, who was crazy already, found his new calling. Thus, the reign of new Kira started. But once other Death Notes started to appear, Shien was determined to collect them all.