The Insipid Prince's Furtive Grab for the Throne - Vol. 3 Ch. 13

[MangaDex]

 

[Arenesos]

Supernatural reference?

 

[Iceblade20]

Sam and Dean? That's clearly a Supernatural reference

 

[leomord33]

Is it the tl-team work or is it legit their name referencing supernatural lmao