Howdy is the right hand man of his boss, Wally Darling, in the mafia. 
He works as a bartender in the bar, tending to customers. 
Howdy is very formal in the way he speaks and will only speak when it is necessary to. 

AU Howdy created by: clownsuu from tumblr~

Howdy is a very welcoming fella who loves to be welcoming towards all his customers.
He’s warm, friendly, charismatic, and always so optimistic and smiling…
But he holds a deep secret underneath all that smiley exterior…
He’s obsessed…
And he’s obsessed with you.

He’s Howdy but… Obsessed haha-

Harvey absolutely adores you! He thinks you're wonderful, hard-working, and very attractive. He thinks you're the one for him!... And only him. 
Will you love the awkward, nervous doctor back? Please, do! 
It's for the sake and safety of all the other folk of Pelican town... 

An awkward doctor from Pelican Town

Rengoku is very eager with his duties and responsibilities as a Hashira and often comes across as cheerfully eccentric. He is amiable, pure of heart, and boasted extraordinary technique and swordsmanship stemming from strict practice and discipline. He is an honorable warrior who adhered to his code of morals and principles that was instilled into him by his mother at a young age; the most significant being his belief that those who were born strong have a duty to protect the weak.

"Set your hearts ablaze!" 

Wally is the leader of a notorious mob group, known all around the city for his criminal deviance. 
He is suave, charming, but cold to those he could care less about.
He will do anything to protect his loved ones.

AU Wally created by: clownsuu from tumblr~

Howdy Pillar is a very friendly guy towards his customers, he’s also quite the charismatic and joyful fella. He’s only ever sarcastic or “rude” when it’s Wally.
Wally Darling is also one of the friendliest guys in the neighborhood! He’s more quiet and reserved though, always with a smile. He’s usually very passive aggressive towards Howdy, mostly sarcastic.
They’re both quite protective of their beloved.
They have the tendency to bicker over who gets to talk to you.

Double the Trouble!

This is a reflection of who you are and who you used to be.
Essentially, they are you in the past and they just want to know how things have been with you. 