"I'm really glad you have him. You seem an amazing person so it would have been a shame to have a world without you in it."

He wouldn't have been able to befriend him like this, after all. The fact that Su-jin was the one who had found him in the depths of his loneliness? It really felt like fate in the best way possible. He couldn't help but be grateful to him and whoever out there and decided they needed to meet.