Durarara!!

Synopsis

Mikado visits Takiguchi in the hospital, surprised that Masaomi failed to stop by earlier. After stating his resignation from the gang due to its fatality, Takiguchi asks Mikado if he is a member, but he responds in hesitation and refusal. Masaomi is maddened by the fact that his fellow gang members disobeyed his direct orders. Mikado begins to worry about the Dollars gang members and how the Yellow Scarves gang members are threatening them. More and more members are stating their resignation from the Dollars over the internet. Anri continues to investigate Masaomi by controlling some of the members with Saika to gather more information. Masaomi realizes, after a detailed description was given, that Anri was controlling his members. Hourada and the Yellow Scarves find and capture Anri while on the streets, and Mikado later learns of this on the Internet as well. (Source: Wikipedia)