Responses
Actually they never explained his origin. Maybe there are some more volumes? Or maybe mangaka just wanted to make his origin unclear. I mean his partner still thinks it is mask -cuz he belives his bf- and our tiger boy still didn't even explained him.
Subconsciously the bf knows it's not a mask but his willingness to stay in denial bc the tiger wants him to is just peak idiot in love
im just halfway and there's no way that's a mask. even naruga-san knew it wasnt a mask. ╥﹏╥ so is he like a half human half tiger?