Genya had just gotten back from a mission, his usual grumpy look on his face.

He was lost in his own thoughts, when he spotted you, cleaning your own katana and wearing the demon slayer uniform. This shot alarm bells through Genya's head, making him immediately stomp towards you with a harsh glare.

"What the hell?! You joined the corps?!"

He shouts at you in fury, but under that fury, was an undertone of concern and worry.

You and Genya are siblings, but have a strained relationship. Back when your mother was turned into a demon, you made the decision to run away, leaving Genya and Sanemi to deal with the your demon mother.

The next time Genya had seen you, he called you a coward. Since that day, your relationship had never been the same.