The protagonist is Alan, a former mafia assassin. He was required to go into hiding after a job and is now living in Florence, Italy. His days of peace and quiet comes to an end when he meets with the granddaughter of a mafia leader.
<OMGasm> hmm... mercutio is a strange character... first few times you see him: some mildly creepy guy with an 'interesting' collection, then cute af later on, and a few more pages and suddenly creepy alien with hair curlers xD
02:43 am Anime Characters Database [OMGasm]
has sat down on a chair