Daddy
a pretty simple and good concept, a neutral area in a dangerous territory, a place to gather the scum after a long day of fights and deaths, I think it's pretty cool and some characters can talking to the bartender for advice, maybe even how to overcome some childhood trauma, returning to society there are so many ways you can rehabilitate someone.
If I'm not wrong, the mc should be insensitive regarding relationships, or is he a psychopath of those who have no empathy? Since after so many relationships he must have had, dying, losing, etc., he deeply cannot connect a link romantic and he is only wearing a mask, being insensitive, perhaps beings like death will take away his mask a little.