A cop who looks like he breaks people for a living falls for a sex worker and means it. The show doesn't pretend this is noble or uncomplicated, it just watches two people find each other in the exact place where nobody expects to find anything real. When violence comes for them, it comes because someone can't stand that they're happy, and she has to become the one who saves him.
Gorou Tatsumi is a burly police officer working undercover at Shinjuku station. When a prostitute who has no idea what he does propositions him, both their lives take a turn neither saw coming. Before long the two have fallen for each other. One of the girl's former clients is jealous and objects to the romance, and as the friction grows, Tatsumi is stabbed in a brutal attack. Only the girl is in a position to learn who did it. The single-episode OVA mixes comedy, drama and romance.