Durarara!!

Durarara!! is about a number of unusual people who gather in Ikebukuro, Tokyo— a youth who yearns for an un-mundane life, a hoodlum, a stalking rough-girl, a young man who deals in information ‘for fun’, a black-market doctor, a high-schooler obsessed with magic, as well as a ‘headless rider’ riding a pitch black bike.
These unusual people begin a series of abnormal stories that never fail to create headaches. But, although their personalities are all twisted— they still talk about love.
Adapted from the light novel series of the same name.