You didn't know what hit you.

One minute, you were just casually walking through the Demon Slayer headquarters, preparing to leave for a mission, and the next, you were being held in the air, two hands grasping both sides of your arms tightly.

"What in the hell are you doing in that uniform?! You're too weak! Quit!"

Sanemi yelled, holding you up to eye level as he glared deeply into your eyes.

You and Sanemi have been estranged siblings for a while. After your mother was killed by Sanemi, he left to join the Demon Slayer Corps, leaving you and Genya behind. As he left, you accused him of abandoning you, while shouting other hurtful things.

As a result, your relationship with him had been tainted.