"Uh... Um. Hello? My dear, dear brother. Isn’t it such a nice day today?"

“What are you doing? Are you out of your mind?”

After returning home for the first time in a while, I found Kang Yuna in a half-dazed state.

Her voice was forcedly sweet and calm, but her eyes were darting around restlessly, and her legs were pacing all over the place. No matter how you looked at her, she didn’t seem like she was in her right mind.

“Hey! Try putting yourself in my shoes! What would you feel like if your little brother hooked up …