I’m Very Tired.

The reason Qifrey is so awesome and relatable is because he wants to live. Man in his twenties being ominous as hell and breaking laws left and right and messing with forces beyond comprehension and lying to the cops and doing horrible things to the people who love him most and constantly destroying his own mental health and you peel back the layers and the motivation is "God I want to grow old someday."

I think it's worth saying that the reason Flowery turns around so fast from being the worst guy ever to the coolest guy ever is largely because over the course of Chapter 5 you slowly learn that Flowery is actually the pure definition of "cool." He doesn't care if he looks silly. He doesn't care if what he's saying doesn't make any sense or if his entire gimmick is totally fake. He's gonna do whatever he wants anyways, no matter what anyone else thinks about it, and he's going to believe in it 100% even when he knows otherwise, because believing might make it real. And it's that pure and unabashed sincerity that makes him incredibly cool even when he's going on about "jarona" and "nothing is more powerful than a flower's dream." He's just genuinely super awesome actually.