DURARARA !!

This mysterious series is ruled by a sombre atmosphere. It takes place in the colourful neighbourhood of Ikebukuro, one of Tokyo’s biggest districts. Mikada, a young student, is convinced by a childhood friend to come live in Ikebukuro. But he soon discovers that the neighbourhood is riddled with traps such as thieves, bandits, street gangs and quite a few urban legends.

https://youtu.be/fyjlDO6Iww0