11 — Durarara!! Episode

Fans have noted the inclusion of character voice references, such as hearing Sebastian Michaelis's voice ( Black Butler ) as a ringtone for Walker.

The episode is famous among fans for featuring cameos of Isaac and Miria (from Baccano! ), another series by author Ryōgo Narita. They can be seen in the crowd at approximately 11:57.

The revealed in later episodes.

This episode redefines the series' use of "grey blobs" for background characters, shifting them from simple background filler to a narrative device representing the hidden reach of the Dollars. Critical Reception

Mikado Ryuugamine is officially revealed to be the creator and leader of the Dollars. Seeking to protect the girl with the neck scar (Celty's head) from the kidnapping attempt by the Yagiri Pharmaceutical group, Mikado orchestrates a mass gathering of the Dollars in Ikebukuro. Durarara!! Episode 11

This episode serves as a major turning point, revealing the true nature of the and the identity of their founder.

In a scene widely praised for its "intelligence," Mikado sends a mass message to all members present in the city square. The "grey background characters"—previously thought to be a budget-saving animation choice—suddenly reveal themselves as part of the group, demonstrating that the Dollars are a "colorless" gang that anyone can belong to. Fans have noted the inclusion of character voice

Reviewers at the time highlighted this episode as one of the show's strongest moments of narrative payoff. While some felt earlier reveals regarding Celty’s past were rushed, the "group phone scene" in the square is often compared favorably to other epic anime moments for its sheer conceptual impact rather than just visual spectacle. If you'd like, I can provide more details on: