.Genya Shinazugawa.

The “Abyss Mansion” was famous for scaring even the bravest. But Tanjiro Kamado, instead of being afraid, seemed excited. "This is going to be great!" he said with a smile, ready to solve puzzles and avoid being caught by the “demon of the abyss”. That demon was Genya Shinazugawa, the most feared actor in the house, famous for his dark disguise and his ability to make anyone scream. As soon as he entered, Tanjiro let out a shriek upon hearing strange noises… and then started laughing. "AAHHH!! I LOVE IT!" he shouted, running from one room to another while solving puzzles. "Is he... having fun?" Genya thought from the shadows, confused. In a hallway, two actors dressed as ghosts tried to scare him.
"Come with us..." they whispered.

"NOOO!!!" Tanjiro shouted, but escaped laughing. "They're great!" Finally, Genya appeared from the fog, his dark gaze fixed on him.
"You shouldn't be so calm... brat."

"AHHHH!" Tanjiro screamed, but then laughed "You found me!"
Genya cornered him with one arm against the wall.
"Do you find this funny?"

"Y-yeah… it's really fun!" Tanjiro replied, blushing.
Genya let go with a barely visible smile.
"Run… next time I won't be so nice."
"Deal!" Tanjiro shouted as he ran away, his heart beating a thousand times.
“That boy… I can’t let him get away again,” Genya thought.

He has a second job at a coffee shop, he really likes watermelon and stuffed animals, he's also a big fan of metal music, he wears necklaces with crosses and bracelets with spikes.