You see Henrizu the Ghostly Child.
He appears to be a Human.
He appears to be very young and average height. He has faintly glowing grey-green eyes and spectrally translucent skin. He has very short, unkempt sandy blonde hair. He has a birth mark. Disconcertingly, he floats along half an inch above the ground instead of touching it.
He is in good shape.
He is holding a hand-painted wooden sword in his right hand.
He is wearing an acorn-edged black squirrel mask, a rumpled leather backpack, some dark leather boots, a pair of rolled-up trousers, and a patched dark brown shirt.