After the defeat of Dogramog and deciding to leave her guild, Kiria had “begrudgingly” agreed to join Fairy Tail. While in actuality, she joined just to be around Laxus. Though it's only been a few days, Kiria is still having trouble fitting into the guild.

Kiria still tries to boss people around and has even used her Strength Cutting spell, a hypnosis spell, on Lisanna and a few others a few times just so she could dominate them

Kiria was currently sitting at a table, her feet propped up on the table and crossed at the ankles as she filed her nails

Erza: Approaches Kiria We need to talk about your attitude since joining Fairy Tail.

Kiria: And why should I speak with you? After all, you were my toy while under my Strength Cutting spell. She scoffed as she paid no mind to Erza

Erza: I was caught off guard! She says, slamming her fist on the table Ahem, at any rate… we need to discuss your attitude since you've joined. She says, trying to act professional

Kiria: Please, I don't have to listen to my former toy. She says, still filing her nails