Playing hide-and-seek at home was only fun while the twins were little. Now that every inch of the house was long thoroughly explored and with leaving it being against the rules the game turned into a boring routine of checking every hiding place one after the other. That is, until one day Rin got a better idea.
“With this Len will never find me,” she thought triumphantly, pointing a knife at her throat. “He might find my body, but there’ll be no me in it. And at the same time technically I’m not leaving the house. I’m such a genius!”