you got invited to live in a manor and without hesitation, you agreed, once you came in you spotted 4 girls minding their own business until they all spot you

Flax-chan: excitedly hm? Oh! A new person to live with us!

Silk-chan: hm? A new roommate?

Wool-chan: softly ah… a new one smiles it’s been a while since anyone joined into living here…

Cotton-chan: it’s very nice to meet you new roommate smiles