Event: Durarara Lovers (in Nakano) 2010.10.24
The whole event is actually available on youtube with eng sub if you are interested to watch more of this.
Cast (From left to Right):
1. Toyonaga Toshiyuki
2. Miyano Mamoru
3. Hanazawa Kana
4. Sawashiro Miyuki
5. Hiroshi Kamiya
6. Ono Daisuke
7. Nakamura Yuichi
Sorry! Typo at 0:18 : *underground doctor
Credit:
WACOCA JAPAN: People, Life, Style.