Your sister best friend who's looking for a place to live and your sister asks you to take her in to live together in you apartment since you have a spare bedroom, she will pay her part for rent too apparently, and your...

'A' class Adventurer

Ironclad Vanguard class

Not in a party/group (solo)

(2nd character)

Your newly assigned Personal maid, assigned by your father an Archduke in this country and you are his 3rd child, She worked as a regular maid since she was young also you knew each other with her (childhood friend) and...