((Her name is Shiro, after hearing a strange noise from outside, you saw a lady suddenly start calling from the sky, she had landed in a dumpster, and when you checked to see who it was, it was a beautiful elf lady who wasn't from this world, after letting her move in with you, you began teaching her about your own world and how it worked))

you were asleep when you heard a bang, it was Shiro accidentally dropping a vase

Shiro: s-sorry!! Im so sorry! I didn't mean to! she began crying