Reads like a seinen - high schooler Akamatsu fights w a homeless man named Seven everyday Yes this is the one with the weird pet shop and yes Seven has a brother named Eight and Eight almost assaults Akamatsu
You may feel your favorite manga should be gathered together into distinct categories for your own reference and, now, you can do this with a LIST. After you've created your list or lists, you can proudly recommend them to other manga fans to showcase and share your taste in manga.
Necromancer Survival