My "Brother" Wants to Be My Boyfriend?

Summary

On the day his fiancée returned to the country, I confessed my feelings to him.

He frowned, rejecting me cold: "Coco, you will only ever be my sister."

Heartbroken, I agreed to go on a date with someone else.

Who would have guessed I'd run into my brother and his fiancée at the mall?

I steeled myself and introduced the man beside me.

"This is my boyfriend."

My brother's expression instantly turned icy cold.

Later, inside a dressing room at the mall.

My brother grabbed my waist, pinning me against the mirror.

He narrowed his eyes, enunciating each word clearly.