If I ever use Nen/chakra/ki, then it's the same thing. It is basically life force and different ways of using it.
......…...
Next Morning
Haruto wakes up, and completes his daily work like brushing his teeth and etc. Then wear his jeans pants, a nice pair of sneakers and wears a black shirt. This along with his perfect body, handsome face and dark black hair make him look like a model rather than a student.
He then went in front of the girl's door and knocked twice and said, " Toru/Momo/Mina, get ready and come to the front gate quickly. We have a lot to do on our 1st date. SO get ready quickly".
Then just as he was going outside, his mother asked, "Haru, where are you going? Finish your breakfast first?"
Haruto – Mom, I am going on a date with Toru, Mina, and Momo. So we will be eating outside today and will come in the night or tomorrow morning.
Mother - "sob" My son has finally grown up now. Okay son, do you have money for going on a date? If not ask your father he will give you anything if needed.
Haruto – No Mom, I don't need any extra money. I have saved all the pocket money and never ever spent from it. So I have everything I need for the date.
Mother – Okay and have you decided what you will do on the date.
Haruto - "blushes", Mom these are personal questions. Don't ask me.
As they were talking, Haruto's father hears this conversation and come to him.
Father- Good son, so you are finally taking this step. I am proud of you. If you have any questions you can ask. I have gone on a lot of dates with many girls. They called me the supermodel of our school.
Before Haruto could answer both him and his father then felt killing intent coming from the side where his mother was smiling at his father. This was the evilest smile he has ever seen.
Mother – hohoho, so you have dated many girls and have many experiences. That means you have been lying to me all the time.
After that, both began to fight, more like his mother was beating his father. Seeing this Haruto thought, 'I will never make my mother angry otherwise I am dead'.
After waiting for 10 minutes The door opens and the three girls came. Seeing them Haruto was stunned as to how beautiful they were looking. Momo was wearing a violet dress that is up to her knees. It is showing her perfect legs along with her perfect body. Her black hair tied nicely. She was looking like an otherworldly angel.
Mina was wearing a red dress up to her knees. Her tan body along with her nice bosom and perky butt. She was looking like and the charming devil(devilish beauty). Then comes Toru, she was wearing a white-colored dress which along with her cute face and perfect body would make anyone want to hug her.
Seeing them coming, "Beautiful" was the only word coming from his mouth and he couldn't even speak anything for about a minute which caused a blush in the girl's face. As he came to reality he suddenly said, "You all are looking very very beautiful. I am indeed blessed to have you all".
Mother – Enough with all the compliments. They will become my daughters-in-law so this is indeed normal for them. Now don't delay any longer and enjoy your day.
When the girls heard daughter in law, they became happy and blushed heavily. Then they saw Haruto's father lying down.
Momo - Haru, what happened to uncle?
Mina – Is anything wrong?
Toru – Do uncle met with an accident?
Haruto heard their question and smiled wryly and said in a low voice, "Nothing happened. It's just he said something he shouldn't have said and was beaten black and blue by my mother".
After all the shenanigans happened, they went outside and started their date.
Mina – What should we start with Haru. I have never been on a date before?
Momo/Toru – This is our first date also.
Mina – I mean, I haven't eaten anything today, so I am a bit hungry.
Toru – hehehe Mina, you are always hungry.
Momo – I am indeed hungry. As my quirk requires to eat a lot.
Toru – You two always eats a lot. You will become fat at this rate.
Haruto listened to them and said, "Nice, let's start our date with a nice breakfast. And don't worry even if you become fat I will still love you all the same".
Hearing this all of them hugged him. To which all the bystanders in the road gave him a look of jealousy and envy.
Haruto – Momo, how is your study going on about the book that I have given.
Toru – What book Haru. You have not given me any book.
Mina – It's not fair Haru. I also want a book.
Haruto – As you know, her quirk requires her to understand about the weapon or material at a molecular level to produce it. I have given her a collection of very strange but strong materials along with a lot of information about many devices.
Momo – Yes, the study is going perfectly well. By the time I will finish the book. My strength will definitely increase a lot.
While talking among themselves they went to a restaurant to have their breakfast. The amount of food they eat caused the onlookers to look at them in shock. All four were very beautiful or handsome but they were eating like they haven't eaten for years.
You can't blame them. Training Nen (life force) requires them to eat a lot as they require a lot of energy during training.
Then they went to visit some famous places to enjoy. After that, they went to watch a romantic movie. Haruto didn't like romantic genre movie but he still watched it. Moreover with the devil named Mina who was constantly touching his little brother and teasing him by showing her cleavage. It was very worthwhile.
After that, they again went to the restaurant to enjoy their lunch where they again shocked the onlookers. Then they went to a mall for shopping. Haruto didn't buy much as he is not interested in shopping. But the three girls were like storming the mall and bought a lot of stuff.
After shopping for dresses, they went to buy lingerie. The three of them were buying different colored lingerie and teasing him. He also enjoyed as he went inside the dressing room and started kissing them or feeling their boobs and butt. Haruto was truly in heaven. He enjoyed this session a lot. As he was about to get out of control. He said, "Let's not do it here. Let's do our 1st time in a nice hotel to make it memorable". All the girls like the idea and nodded.
After that they were about to go to a hotel, they heard that there was a singing competition going on in the mall with some cash prize and many other gifts. They 1st ignore it but then he hosts said, "It is time to prove how much you love your partner". Hearing this Haruto then went to sign in for the competition as it was a nice chance to do express his love for them in a nice way and make them feel good.
As Haruto signed up for the competition, they were very happy but also worried as if Haruto sang bad and this might hurt him a bit. But Haruto assured them that he was fine and he has some talent in singing.
As a matter of fact, Haruto has a lot of talent because there was some time in between his training and picked up a lot of skills like singing, cooking, alchemy, formation, weapon forging, etc. He read a lot about them in the Library of Heavens Path and compiled a book for them. And also with the cheat instant mastery, he learned about them very quickly.
Like this, the competition went on and it was Haruto's turn to sing. He went up to the stage and said, "I will sing two of my songs for my dear girlfriends. But I also hope you will all like it. My 1st song is Everything I do I do it for you". Then he began singing.[In BNHA, there are no Bryan Adams or other singers that we know in earth]
[Look into my eyes
You will see
What you mean to me
Search your heart
Search your soul
And when you find me there
You'll search no more
Don't tell me it's not worth trying' for
You can't tell me it's not worth dying' for
You know it's true
Everything I do
I do it for you...…]
The song was mesmerizing, A lot of people started recording it. And the three girls were crying with happiness as they have such an amazing boyfriend. Then after that Haruto said, "Now my next song is 'ALL OF ME'. Hope you enjoy it".
[What would I do without your smart mouth
Drawing me in, and you kicking me out
Got my head spinning, no kidding, I can't pin you down
What's going on in that beautiful mind
I'm on your magical mystery ride
And I'm so dizzy, don't know what hit me, but I'll be alright
My head's underwater
But I'm breathing fine
You're crazy and I'm out of my mind
'Cause all of me
Loves all of you
Love your curves and all your edges
All your perfect imperfections
Give your all to me
I'll give my all to you
You're my end and my beginning
Even when I lose I'm winning
'Cause I give you all, all of me
And you give me all, all of you...….]
After he finished singing all the audience began clapping. Haruto said thank you and went to the girls. Then he asked, "How was it. Do you like it?"
The three didn't say anything and hugged him. And after that Haruto won the prize and they went to eat and stay at a nice hotel. What they didn't know is that Haruto will create a storm on the internet with his singing. But even if he knew he wouldn't care…..