Knuckles of the Dead (Bl)

His father's murder was only the beginning.
To get revenge, a young boxer must survive a secret world of illegal fights where every match is streamed to strangers-and every winner leaves with blood on their hands.
(If you liked the series my name and bloodhounds this may be something for you ;) )

It's a boys love as mentioned in the title, inspired by both series My Name and Bloodhounds (mainly s2)