I am in Black Clover?!!!😱😱😱😱(Oc story)

The Training

Third OV

Kei woke up from her own slumber. She noticed that she was back in her room in the Black Bulls base. She wore a new set of shirt and short and a letter on her table.

"What just happened?" She asked on herself and she remembered that the Wizard King called her with Yami-san and had a.........
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Battle!
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"I think I need to train" she sighed and opened the letter. She reading the letter and her eyes bulged from the shock.

"Eeeeeeh!" Kei shouted.

Scene change...😲😲😲😲😲😲😲

The members shook from the loud of scream coming from their cute member's room.

"Why she screaming?" Luck chewed his breakfast. The group just came back from the dungeon quest as Asta got a new sword. They rested for three days because they all beaten up because of the Kingdom Diamond's elite group try to took the treasure.

Even Yuno's group was beaten up like them.

"I will check on Kei-chan" Asta stood up and hand pushed him back on his sit.

"Kei is going to be alright, she just shock on the news" Yami said and blew up some smoke from his cigarette.

Then a rainbow blur came and breathing heavy Kei who wearing a symbol that look like a bird (a Fairy Tail symbol) half shirt which shown her smooth and flat stomach, along with her black baggy pants and high cut Snickers yet still wearing a the Black Bulls cloak, her beautiful long rainbow hair still little bit wet from the shower and her cheeks blush a little bit.

"What is this, Yami-niisan?!" She showed immediately the letter on Yami.

"Yami-niisan...!!!!!" All the members jawdropped how she called him.

"When did you became siblings?!" Finral pointed at them.

"Yami's.... sister..." Vanessa blushed.

"Eeeh!" Noelle and Asta shocked.

"Don't bother, she just calling me like that." Yami shrugged off and smirking at Kei who still shocked on the news from Wizard King.

"That's real, prodigy girl, he want to train you and of course myself. You have an interesting power that no one had, even the four leaf clover, has nothing when it comes to your specialities" Yami said.

Kei blushed with happiness of smile printed on her pretty face.

"Thank you so much... Yami-niisan" Kei smiled.

"Your welcome prodigy girl. But don't thank me since the schedule will start for today in his training backyard" Yami said seriously.

"Hai" Kei nodded with determination.

"You're going to train Kei-chan?" Asta asked. She noticed his appearance still has bandages.

"Hell yeah. But I think you have been beaten up in that dungeon quest" Kei said.

"Yes. On that training, can I join you?" Asta asked and Nero bird was on his hair.

"No kid. This training is provided for her. It is classified" Yami looked at him, daringly.

"Classified?" All of them looked at her.

"I have no Idea. But maybe because what happened.. " Kei pointed.

"Happened?" All them were curious.

"We just have a friendly match between her versus me and Wizard King himself" Yami said nonchalantly.