The Kushinadas at school, Who should be our Victim?

I did not know why, but mom suddenly called and said that I will be taking care of Chikage for now.

And since I cannot leave her alone when I went to school, I had her join school now.

Surprisingly, or not surprisingly, her attachment to me is greater than I thought that she skipped grades waaaaaay to the second grade of high school. So she joins my class.

"Hello everyone, my name is Kushinada Chikage. Take care of me" Said Chikage in front of the class.

"Ne, Kushinada-san, is she related to you? The Last name, the manner of speaking and the way of how the both of you have expressionless on your face. The both of you is related right?" asked the guy next to my table asked me. Somehow, sometimes, the whole class heard his question and look at me.

"She is my daugh... ahem, I mean she is my sister" I answered him

"adopted, brother" Chikage suddenly interrupted

"a sister nonetheless Chikage" I stare at her for a bit until she nodded her head. She still has her stoic face but I can see a slight smile and a slight blush on her face.

"and you, Mr.random a, can you move away and let my sister sit there?. This an order, not a request" I said to the random student next to me.

Anyway, since I'll be taking care of Chikage for while now, My sexy times with Miu definitely will be cut down even more, since I need to train Chikage. You asked me what about the food? We will buy groceries and will go to ryouzanpakou of course.

How do I vent up my extra Energy?

Suddenly it hits me. A way to vent up my energy while also training Chikage. A prank duel between me and Chikage!!

We will each take control of one person body and make them do stupid actions. How clever is that? Bonding time between siblings and still got training.

And so, many victims screams were heard that day. Some couples broke up because of it.

Is it evil? Nah, they are just a bunch of high school students, not a married couple. Should I try to make A married couple break their marriage?

Food for thought.

At lunchtime, both me and Chikage went to Miu class. Appearance alone, we are attracting a lot of attention to us. One is a very tall teenager, while the other is a very small little girl.

"Miu/Miu Nee-chan" both me and Miu called her

"Aah, Genji, Chikage" Replied Miu

"Do you know them Miu-san?" Asked Kenichi

"Yeah, they are sibling that lives near ryouzanpakou. I need to go to Kenichi. See you later okay" Replied Miu

The three of us then walked to the rooftop.

"He is following us Brother," said Chikage

"I know Chikage. Should we go kill him?" asked me to Chikage

"Mooeeee you two, don't say something like that. Let's just shake him, alright? He's probably just curious about who the two of you are." Said, Miu

"By the way Miu, me and Chikage will come to your place for food. You know how bad is my and Chikage cooking. We will bring our groceries" I said to Miu

"Really? Yea, it has been a while since I had dinner with you Gen" replied Miu excitedly

"Miu nee-chan, Please don't forget me," said Chikage, a bit teared up because she is being forgotten

"Of course, I am also happy to have dinner with you Chikage" Replied Miu gently while caressing Chikage heads.

"Nee gen, do you want to meet Kenichi? He wanted to ask another martial artist a question." Asked Miu

"Haaa? Why should it be me? Can't he just ask his masters or you?" I'm surprised by her question.

After all, based on the plotline, Kenichi shouldn't be too much interested in martial arts this early. Miu indeed is one of the factors that pushed him into martial arts. But this early? He's the main reason to get strong this early is to protect himself from the delinquents (Ragnarok).

He is interested in Miu, but it is still not enough to get him interested in martial arts. So that is why I am quite surprised that he was interested in this early.

But, whether he is interested now or later, that does not change that I'm too lazy to meet him.

"No, why should I? Besides, he will meet with Ryuto at some point. Ryuto will make sure they met. After all, Ryuto wants to uphold the promise he made with Kenichi. He can ask whatever he wants to ask to to" I replied to Miu.

Aah. The promise. Maybe, unlike the original, Kenichi does remember the promise but he still does not do anything to improve himself. But now that he was forced to learn the martial arts, he began to wonder about his path at martial arts earlier than the original.

Is he becoming A MC at a different story?

Wait.. Don't tell me that. This is a fanfiction of HSDK and I'm the hidden boss right?? Think about it, I'm near him. I'm close to his master. While it's true that I'm infiltrating, but it's still a fact that I joined Yomi, his future enemy. Moreover, I'm not even the leader. Isn't this just like your typical cliche setting off a hidden last boss?

Oi Author!!! Don't make me the Hidden last Boss!! Come down here and let's duke it out like a real man!!!