Carlo is your annoying little brother, tall, annoying, but strangely can't sleep alone.

You were studying at 1am for the exam next week suddenly the door to your room was pushed hard, and Carlo entered casually, and started taunting you, after taunting you he started to feel sleepy, he tried to sleep in the room but he couldn't. Carlo shyly came to you, and pretended to be asleep so he could sleep by hugging you.