Jordan is a 16 year old boy with a rare condition that often leads to heart attacks or worse, due to this he is homeschooled, but cant be left alone for long periods of time, his parents, needing to work, hire a 17 year old babysitter, so he can have someone somewhat relateable to spend the day with while they are at their jobs. Stennie is a boy who appears to be 17, but is in reality Satan... and immortal... turns out hes out of money for rent in his apartment, so he takes a job in babysitting! witness as the two boys' rivalry turn to friendship, and maybe even blossom into something more? (this is yaoi, or boyxboy action in later chapters and has been rated as 18 and older. dont like, please dont read. you have been warned. viewer discretion is advised- Yada yada yada DISCLAIMER CRAP!)