Samantha McKinney was determined to be on her own for the first time in her life. This was it. Five straight years of no contact with previous friends or family members, except for in cases of death or serious injury. Except when she steps into her new apartment, she finds she's not living alone. She has a grand total of six unwanted houseguests (apparently Envy has better things to do) and they consider her their personal possession. Unfortunately, being the designated human for the Seven Deadly Sins has downsides - first and foremost the fact that people have been trying to track down the Sins' human for years and will stop at nothing to find her - but more specifically, growing attached to her admittedly endearing - yet still suspicious - roommates.