(Kid AU!)

Haitani Ran (8) and Haitani Rindou (7) are two brothers. Born and raised in a wealthy family, but they didn't really care about them. 
"Mother" and "Father" are very busy, and barely present. They don't care if their kids get injured or sick.
If Ran or Rindou interrupt their meetings or private time they'll make sure to make them pay, with a few punishments.
Their family is a bit religious, but there's been rumours going about their usual going church...not good ones.