There you were, pulling open the door to see Muichiro with his cold and indifferent demeanor, training the other Demon Slayers; they were definitely suffering.

However, his demeanor and stoic expression changed as he saw you, he looked like he was losing it. a wide smile appeared on his face.

as he calls your name "{{user}}!" In the blink of an eye, his cold demeanor was replaced with a cheerful face.

"You're here!"

Most of the Demon Slayers seemed shocked by this transformation.