Death the Kid's Sister?

Introductions

They finally reached Gallos Manor and Kate's eyes were huge looking at it."Wow it is huge!" They walked up to the house and went inside."Liz, Patty come here please I want you to meet someone."
"Kid who is this?" asked Liz
"This is my sister Kate."
"Whoa! Kid has a sister!" said Patty
"Ya when our mom broke up with dad, mom took me and dad took Kid."
"That is so sad. Hey are you two twins cause you look a lot alike?" asked Liz
"Actually ya we are." said Kate
"But anyhow Kate this is Liz and Patty."
"Hi." Liz and Patty said
"Hi."
"Well you will be able to meet the rest of the gang tomorrow at basketball." The next day Liz, Patty, Kid, and Kate all went down to the basketball court."Hey guys."
"Hey Kid, who's the new girl?" everyone asked
"This is my sister Kate."
"What since when did you have a sister?"asked Black*Star
"Long story don't want to explain." said Kate
"This is the gang everyone line up to come meet my sister."
"Yes first like always."
"This is Black*Star. He is a meister."
"Hi I am Tsubaki I am a weapon."
"We will show you at the end." Kid said,
"Liz and Patty are both also weapons and I am their meister."

"Sup I am Soul. I am a weapon."

"Hello there do you have a girlfriend."
"You shouldn't have done that." said Kid
"Makaaaaaa...CHOP."
"Hahahahaha, yes I do and she just Maka Chopped you."
"Hello I am Maka, next time you do that I will do it harder. And I am a meister."
"Maka don't do that to my sister."
"Ok Maka calm down." Soul kissed the top of her head.
"Ok then so you two are dating."
"Yep have been for 3 months."
'Not for long.' Kate thought
"You try and I will Maka Chop you to death."
"What how did you know what i was thinking?"
"Oh yeah I forgot to tell you we can all read your thoughts including me."said Kid
"Damn it."
"Ya and by the way you try that and they will beat you into a bloody pulp." Liz said while pointing at Soul and Maka.
"Hi I am Crona. I am a meister."
"Hey I am Ragnorak. I am a weapon."
"Aaaah he just came out of your back."
"Calm down I really don't want to explain."
"Ok now it is time to show her."
"Tsubaki."
"Right."
"Liz, Patty."
"Yep."
"Ooook."
"Soul."
"Cool."
"Ragnorak."
"On it."
All at once they all turned to weapon form.
"Woah."
'Now an even better reason to break them up.'
"Did you not remember last time you thought that."
"Oh yeah."
"Ok guys lets play basketball!" Crona yelled
"I am not team captain!" Maka Exclaimed
"Fine." everyone sighed