Baron Hilo Rose

Who is Baron Hilo? He is a mysterious figure who appears and disappears without a trace. He is also the number one enemy of the X Special Agent Organization

Agent Greya unexpectedly becomes a special envoy, infiltrating the Oulundu Academy, where she encounters three enigmatic members of the Baron Detective Agency: the stylish "Passerby" Zikyal, the profoundly intelligent "Little Shota," and the mysterious and powerful young man Dougze.

Will there be someone among them who is the masked Baron Hilo?

What undisclosed entanglements exist between Baron Hilo's mask and the X Agent Organization

Greya, with her thick skin and inability to sense malice, always manages to drag those around her, as well as herself, into dire situations. This precariousness puts her position within the organization at risk, yet she ultimately stumbles upon the truth by accident

So who exactly is Baron Hilo in disguise