Responses
If not a muzzle maybe a red leash
Its not those sadly
I remember it having a darker color than bright cover, and the gold-yellow haired character is in the back while the black one's in front
Found it, its "Golden Wire Cage"
Still thank youu!! (づ￣ ³￣)づ
I think the cover has like two men one is gold/yellow haired, then the other one is black hair and he has a muzzle on his mouth, I think? That's all I remember