My name is Levi, and I work in anime.

It evokes a feeling of "bitterly resenting the years spent embroidering gold thread, only to end up making wedding gowns for others."

Or maybe I should make a small sacrifice for my adorable little brother?

Therefore, Shizuka Hiratsuka made a decision and decided to give her younger siblings a lesson on physiology and hygiene here.

The result is……

"Human anatomy instruction? Hiratsuka-nee, you're interested in this?!"

Li Wei then pulled out the "Huangdi Neijing" (Yellow Emperor's Inner Classic) and said excitedly, "Hiratsuka-nee, whatever physiological knowledge you want to learn, I can teach you!"

Hiratsuka Shizuka: "Huh?!"

"The fusion of Yin and Yang? I'm particularly good at this. Even Dr. Bian praised my talent and said that I'm the strongest in this area."

Hiratsuka Shizuka: "Eh?!"

"Let's start now. Saeko, you cooperate with me and take off your clothes first."

"No problem." Saeko also looked very enthusiastic.

Hiratsuka Shizuka: "Eh, eh, eh, eh, eh?!"

Then, Li Wei was hit hard on the head by Hiratsuka-nee again.

That guy really showed no mercy.

……

Li Wei and Saeko Busujima first met at the amusement park on the top floor of the hospital.

That time, Hiratsuka-nee brought him for a check-up again, and after the check-up, he was bored and wandered around aimlessly.

Because she wasn't interested in the rides, she wandered around aimlessly. When she came to a corner, she heard strange noises, as if some children were bullying a girl.

As a disciple of the Master, he naturally could not stand idly by, so he carefully turned the corner and witnessed a scene that he would never forget.

As expected, violence is indeed occurring; however, unlike what was imagined, the genders of the perpetrators and victims are completely reversed.

In the corner, a little girl with a high purple ponytail was fiercely beating a boy with purple hair and a seaweed-like hairstyle. Several other children were huddled around them, who seemed to be the seaweed-like boy's underlings.

Their limbs were twisted to varying degrees, and they could only utter weak cries from their mouths.

Seemingly sensing someone's arrival, the perpetrator turned to look at Li Wei, allowing the boy to see her face clearly.

With a sickly blush, a smile that seemed to be enjoying herself, and sweat from nervousness that made her hair stick to her forehead, she exuded a gardenia-scented fragrance. Her alluring charm instantly captivated Li Wei, making him blush and his heart race.

Li Wei doesn't quite remember what happened after that; his memory is fragmented.

……

That's pretty much it. Li Wei calmly recounted everything that had happened to Hiratsuka-nee as if he were describing something perfectly normal, and made her believe that their relationship was simply that of a doctor and patient, without any unhealthy elements involved.

"Ahahaha, that's how it is."

Hiratsuka laughed awkwardly: "I knew it, Avi, you would never do something like that."

"Really?" Based on his previous behavior, the boy was deeply skeptical of this statement.

"Of course, Avi, do you really think that I was angry just now because I saw a cute boy who fits my XP perfectly and whom I'd raise like a younger brother, and then suddenly found a close female friend, and I felt uncomfortable and unhappy from the bottom of my heart, like something precious had been taken away from me, and even thought, 'Was all my hard work for nothing?'"

"Definitely not." Li Wei still had great faith in Hiratsuka's character.

"Okay, that's good."

Hiratsuka let out a long sigh, then, as if to divert the awkward atmosphere, pulled the purple-haired little girl in front of her:

"Ta-da! Let me reintroduce you. This is my cousin, Saeko Busujima. Let's get along well from now on."

"Hello, my name is Li Wei, and I'm good friends with Heizuka-nee."

After being scolded by Hiratsuka-neechan while having her head rubbed, the boy was a little embarrassed: "I'm really sorry for thinking you were acting strange earlier."

"My favorite thing is reading. By the way, Saeko, what do you like to do?"

"like?"

The purple-haired little girl thought for a moment and then answered, "It's probably my dad, my mom, Hiratsuka-neechan, and practicing kendo."

"Oh, by the way, I also like you."

"!?"

Hiratsuka's eyes suddenly sharpened.

Chapter 10: A Small Transitional Chapter

"I like you too, and I like everyone else too!"

Sensing that something was wrong, Li Wei hugged Hiratsuka tightly and asked with concern, "What happened? Hiratsuka, you don't look well."

"...No, it's okay."

After a few seconds of silence, Hiratsuka Shizuka took a deep breath, shook her head with a smile, and then gently stroked Li Wei's hair.

It's all that freak Shizuka's fault for polluting her mind. Now her brain is full of lewd thoughts, and she's always unconsciously thinking about unhealthy, lewd things. She's even started having inappropriate thoughts about a five-year-old.

No matter how precocious they are, they're still just little kids who haven't even grown all their hair yet.

Avi even said he would marry her in the future, should she really take that seriously?

"Anyway, you two will be good friends from now on."

Feeling great and gradually understanding everything, the Ultimate High School Beauty Hiratsuka Shizuka, who had returned to normal, smiled happily: "I'll pick you up often, so be sure to get along well with Saeko from now on."

"Yes, yes, yes." The boy nodded, then thought for a moment: "Hiratsuka-nee, I want to learn martial arts."

"?"

“I said, I want to learn boxing from you,” Li Wei replied.

Today's events, coupled with the information he has gleaned from news media and online browsing, have made the young man acutely aware that he is still a long way from becoming a virtuous and upright person.

This world is too chaotic. Just now, the TV station reported on the news that an Italian thug plotted to rise in power and ganged up on a gangster carrying a BA.

My own strength is far from sufficient to practice the way of a gentleman. If I want to beat others to the point of death and make them speak more politely, I cannot rely solely on my current abilities.

However, he did not intend to learn the Hiratsuka family's traditional martial arts, Wave Flow and Killing Intent Flow.

"Want to learn Grandpa's Water Flow Rock Smashing Fist from me? That's a good option."

The unexpected good news delighted Hiratsuka Shizuka, and the choice of martial arts style became less important: "Don't let my grandfather's current retired old man appearance fool you, he was very handsome when he was young and boxing. A lot of girls were smitten with him."

"Yeah, yeah, Avi looks so cool. He'll definitely become an outstanding handsome guy in the future. Maybe he can even debut as an idol and create miracles."

"Don't joke with me, Hiratsuka-nee."

The boy was helpless against Hiratsuka Shizuka's teasing; perhaps all he could do was smile.

Fortunately, Merlin has an incredibly sunny and righteous boyish smile. He says that girls who see this expression are very likely to comply with any request he makes, regardless of whether it is reasonable or not.

Whether it was true or not, no one knows. At least at that moment, Hiratsuka got excited and said, "Avi, you're so cute~", and then, under Saeko's disapproving gaze, she hugged the boy in her arms and buried his head in her youthful chest, rubbing against him.

In fact, there are two main reasons why Li Wei wanted to learn the Flowing Water Rock Shattering Fist.

One reason is that, unlike family martial arts like Killing Intent Style and Wave Style, Bang-gu-sensei officially opened a dojo and taught there, so Hiratsuka-nee wouldn't have any objections if she taught him.

The other reason is that Li Wei thinks this boxing style is very gentlemanly.

Confucius once said, "The wise find pleasure in water, the benevolent find pleasure in mountains; the wise are active, the benevolent are tranquil; the wise are joyful, the benevolent are long-lived."

Merlin told him that this saying meant: A wise warrior finds joy in carrying a giant waterfall across its surface to hone his skills and refine his body; a benevolent warrior finds joy in splitting mountains to intimidate enemies, thus avoiding harm to the innocent. A wise warrior's aggression is like fire, speed is the only way to break through; a benevolent warrior is as immovable as a mountain, striking only after the enemy has moved. Learning from a wise warrior will bring you joy; learning from a benevolent warrior will bring you health and longevity.

The flowing water is wise and kind, and the broken rocks are kind and wise.

He is a true gentleman.

After agreeing on their future training plans, Hiratsuka-nee saw that it was getting late and prepared to take Li Wei back to the kindergarten.

But before that, the boy had one more thing to do.

------

The young man, whose real name is Kuroko, is the head of surgery at St. Juliana Hospital and is known in the medical community as a genius and a monster. He sits on the sofa, calmly looking at the test report in his hand and the magical item called "Primal Heart".

Even though it had been removed from the body, it was still throbbing and even emanating a faint pressure, scaring the lab mice into cowering in fear.

From any perspective, this thing is not scientific at all; it's more like magic.

"To be honest, this stuff has really been very effective for my research."

The doctor, known to outsiders as "Black Jack," said to the boy in front of him, "But I have a question: where did you get this thing from?"

So how should we answer this?

Should I just tell him that Merlin gave it to me in a dream, and then he would appear on my bedside table when I woke up?

It's definitely best to keep smiling in times like these.

"Okay, I was being presumptuous. Everyone has their own secrets."

The black-clad man shook his head, looking at Li Wei with a complicated expression: "What is your purpose in handing him over to me?"

"If this heart were to be sold, what would its value be?"

"It's hard to say, after all, I've never seen anything like this before." The black man's tone was somewhat uncertain: "I can only say that if he's willing to sell it, it should be a considerable sum."

"So, can I use it as payment for the consultation?"

"Consultation fee?" The black-clad man didn't react for a moment.

“Yes, consultation fee.” Li Wei said this very seriously.

“I have a classmate named Kaori Miyazono in kindergarten. I can sense that there’s something wrong with her all over, but her parents don’t believe me. Dr. Makoto, you’re very famous, right? If you extend an invitation, you’ll definitely be able to diagnose her problem and cure her while you’re at it.”

"that is it?"

"that is it."

"If it's just for treating patients, it's more than enough."

Dr. Jianhei hesitated for a moment, then said, "Although the treatment at St. Juliana Hospital is expensive, it's still far less expensive than this heart."

"Is that so? Dr. Jianhei, you really are a gentleman, just as the rumors say." Li Wei breathed a sigh of relief. "Actually, there are a few things I'd like to ask you for a favor."

"Kong Yinzi has a congenital heart defect and once suffered a sudden cardiac arrest. She was only able to get her heart back on track by pounding her chest."

“Nishimiya Shoko has a congenital hearing impairment. Although she has a hearing aid, her appearance is really worrying. I wonder if anyone will bully her in the future.”

"Sakura Yamauchi seems normal, but there appears to be a hidden problem with her internal organs. If left untreated, it will definitely cause serious problems in the future."

"If you can, please help me cure them. If the consultation fee is not enough, I will think of other ways."

"Are they your friends?" Dr. Jianhei raised an eyebrow.

"I haven't spoken more than five words since the start of the semester, and I've been beaten by the teacher three times."

"But you're still willing to do it."

"of course."

"Go help someone you don't know?"

"Yes."

"why?"

"Because I wanted to do it, I took action."

"Very well, I'll accept your consultation fee."

Dr. Makoto revealed a gentle expression he had never seen before, one that was unforgettable: "By the Hippocratic Oath, and with all my medical knowledge, I will surely heal them."

"This is a gentleman's agreement."

P.S.: This is just a transitional chapter, nothing special, it's just that I simply hate tragedies.

Chapter 11 Talking in your sleep is a bad habit

For the next period of time, Li Wei enjoyed his early childhood.

Every day at school, he plays house with Ryougi, and after school he reads books and practices high jump. On weekends, he is picked up by Hiratsuka-nee to learn the Flowing Water Rock Smashing Fist. In his spare time, he and Saeko Busujima draw their swords and fight.