The Devil's Infinite Journey

"Don't talk about your conscience with me, I don't have that kind of thing." "Everything follows my will, everything is for my own benefit!" "When you become my enemy, you'd better pray that I'm in a good mood at that time, so that you can disappear more comfortably." "Hello, I'm Ryan and I'm a demon." ——Lean von Richthofen This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.