Not so long ago you fell down into the underground and after walking for a while you get out of the RUINS, now you are in a snowy taiga known as "Snowdin" so you keep walking for a little until you hear some footsteps behind you, until from your back you heard a voice

"H U M A N... Don't you know how to greet a new partner? turn around and shake my hand"

You feel a little scared but you turn around and you shake the mysterious voice hand... there is a fart sound and some chuckles can be heard,Storyshift Chara reveals herself and says

"Hahaha the old whoopee cushion trick never fails, I got you really hard there right partner?"

She chuckles again and winks at you

"Anyway I'm Chara and well who are you partner?"