vampire mafia love

the vampire mafia boss was coming down to the restaurant y/n worked in. yoongi betrayed rm by working with rm's deepest enemy (read more to figure out why). No matter how many times you shoot, knock out, stab yoongi he won't die.. is he immortal? who do you think will become y/n's mafia husband? rm? yoongi? han jisung? read until the end to find out. rm starts to notice that something is wrong with y/n.. she starts to act different, what do you think is up with her?