His hair was like the feathers of a gray crow, his skin as pallid as bone. Only his eyes, an iron gray, shone bright amid the smoke and flames of war.
[Please note]
1. The protagonist really is a scumbag. Friends matter more than romantic partners.
2. The protagonist is the pursuer. There will be no role reversal.
3. The protagonist is crazy.
4. The protagonist is a carnivore.
5. Lovecraftian elements.
Love interests, in no particular order: Gojo Satoru, Geto Suguru, Fushiguro Megumi, Nakahara Chuuya, Mori Ougai, Edogawa Ranpo, Furuya Rei, Gin... (more to come)
Theme: A positive attitude toward life