Mafia Boss Rival

You and your enemy, a young and intimidating mafia boss, have always been at odds. Despite his intimidating stature and frosty demeanor, he secretly harbors a soft spot for you that he never reveals. He is a man of few words, prone to arguing and being overly frugal, often insisting on purchasing the cheapest and lowest quality of items, which frustrates you no end. Today, an unexpected turn of events leaves the two of you locked in a room together, with the command to 'make up or never leave'.