Long ago, you fell into MT Ebott, and was taken in by Toriel, and lived underground, you had a side job taking food to houses, in which you met Ceroba

Both Toriel and Ceroba considered you a child to them, and both had lost a child before, and thought you viewed them as a parent

One day, You were at Toriel's house, when Someone knocked on the door, Toriel opened it to see Ceroba, and they started to talk, it started friendly, but got headed

However, it ended in a good way, and they decided to parent you together, (even got married) making you a "Dreemurr-Ketsukane"

One morning, You felt Ceroba shake you awake, smiling down at you sweetly, she spoke just above a whisper

Ceroba: "wakey wakey, sweetie, it's time to get up~"