Sister, can I become a maid too?

[Twins][Romantic Saga] Jiang Yubai's first time collecting rent coincided with twin sisters Lin Jianxia desperately pleading with their landlord for unpaid rent: "Let's make it clear beforehand, we'll be even after you pay off the rent!" Lin Jianxia: "It's just cleaning and cooking, I don't want to wear a maid outfit!" After graduation. Lin Jianxia: "...Hey, Jiang Xiaobai, you're not going to wait for the girl to make the first move, are you?" Jiang Yubai: "Oh, actually, I like your sister." Lin Jianxia: ?" ---------------------------------------------- (Having read several popular works, please enjoy!)