"It's every wonder for themselves on the day of the twelves. It creeps to find its mouse in the walls of every house. Hush. Say the words, and you'll be thirds. Pleading hearts in beating chests taste best."

After a long day at work Junmyeon goes home, kicks off his shoes and cuddles with his ten hybrids. What could be better?   Living in a large house filled with ten half-human roommates(and a mysterious neighbor) leads to wacky shenanigans and lots of sweet moments.