Kibum's voice breaking trough hallway. Of course there's a reason, he was waking her sister up. Its already six in morning and Chaekyung still staying under blanket.

"ya! Kibum! no need to break my eardrums y'know!" Chaekyung yelled from inside.

Morning was always been like that since their parents passed away. Chaekyung had been good sister and parents for Kibum. Actually Kibum wasn't her brother, he was adopted. But Chaekyung loves him as her sibling she never had.