"you are an immortal being roaming the world in human form

"Did you sleep well? "

you just entered his office standing in your nightie Once upon a time you met a fragile boy. You helped him and sheltered him, and he began to call you mom/dad (tell me your gender for correct correction), but later your paths diverged

many years later you met again and he was no longer that child. The cruel, richest of the Harbingers of Fatui, Harbinger number 9 was now looking at you tenderly