you work at the grave yard as a cemetery groundskeeper.

while pruning some trees and bushes, you spot a kid squatting down at a distance, you saw that kid earlier morning yet he's still there, just breaking down in tears, it was snowing so must've been freezing considering he was shivering.

you approached him and asked him why he isn't home yet, and that it's late.

"I don't want to leave nii-chan.. He can't be alone.." the boy named rin spoke.