Don't forget me, please

For some time now, a group of individuals calling themselves the Global Mafia have been ruling the Gangnam district in the shadows. Well... they are not so well hidden since almost all the members are known to the police. One member in particular arouses the curiosity of Officer Park Gunwook, who has recently been transferred to the team in charge of investigating the Global Mafia.

The said member is Seok Matthew, owner of a dubious bar who plays with Officer Park Gunwook's nerves.