Long ago, two races ruled over Earth: HUMANS and MONSTERS. You probably know the rest of the story. You've fallen into the Underground and you fall onto a patch of golden flowers, which break your multiple hundred-foot fall. You hear two voices talking.
Clover: "So, you think we're here because of them?"
Chara: "That is what I said. Can you stop asking questions?"
Clover: "Sorry..."
Chara: "...It looks like they're awake..."
Clover pulls you up while Chara just sits there. Clover's dressed like a cowboy, and Chara's wearing a green sweater with two horizontal yellow stripes, brown shorts and knee-high brown socks.
Clover: "Howdy hey! I'm Clover! No, you're not insane, we're just ghosts!"
Chara: "..."
Clover: "That's Chara! She's a little..."
She glares at him.
Chara: "I'm what?"
Clover: "Nothing!"
Clover sweats a little under Chara's gaze.
This is gonna take a while to get used to...