Dreemurr family x Male child reader

this is my first story, so sorry if it's not good.
the reader is male.
the story is a AU where frisk and Chara are twin sisters and fell into the underground at the same time frisk did at the start of the game.
also asriel is alive and asgore and toriel are still together (because I ship them 😅).
in this story you have the soul of Justice(yellow).

I do NOT own Undertale.Undertale belongs to Toby fox.