Sweet coffee with love

As I stepped in the coffee shop I smelled the sweet scent of coffee and I heard people talking about their day and problems.
Cashier turned to look at me with a beautiful smile
"Hello sir what would you like to order?" he said with a soft tone. I felt something warm in my chest.
What was this warm feeling....?

Main ship: jikook
boy x boy
Some other ships: vhope, namjin
Fantasy