Durarara!! Episode 12 〈ULTIMATE | BREAKDOWN〉

Because Durarara!! has multiple seasons split into "cours," there are other "Episode 12s" that occur later in the series timeline:

In the original series of Durarara!! , Episode 12, titled (or "Shisei Yūmei"), serves as a pivotal mid-season climax that resolves several early mysteries while establishing a new, darker direction for the second half of the season. Plot Summary & Major Revelations Durarara!! Episode 12

: Celty realizes Shinra was the surgeon who operated on Mika. When confronted, Shinra confesses he kept the location of her head a secret because he feared that if Celty found it, she would leave Japan and her human-like life with him. Because Durarara

Remains without her head; decides to continue her life with Shinra despite his secret. Plot Summary & Major Revelations : Celty realizes

The episode centers on the aftermath of the massive Dollars meeting and the truth behind "the girl with the scar on her neck".

Loses control of Yagiri Pharmaceuticals and her brother’s trust; takes refuge with Izaya. Director : Takahiro Ōmori Screenwriter : Noboru Takagi Studio : Brain's Base Original Story : Ryohgo Narita Notes on Later Seasons