aka the first episode of Type Tokujo, the extra episode included on the first bluray boxset for Drive. There’ll be two more boxsets to come, each one with another of these extra episodes.
Huge thanks to OZC for sharing his copy of the bluray with us!
p.s: new drive later-ish, editor’s celebrating mother’s day and all that jazz
p.p.s: yes, that is indeed Houjou from Agito, but I’m sure people will ask anyway