>>281449507
That's the point though, they're both sick in the head. Miri's problems are just less obvious.
Denji at least shows some skepticism but his impulses get the better of him. He still expects to get fucked over, but will hang around in hopes of Death flashing her panties again.
Miri actually buys all of Death's bullshit, hook line and sinker. And he's willing to commit any kind of atrocities as long as someone tells him it's for a good purpose. In another time he could've joined the SS ranks.