Health Lessons


Boku no Hero Academia is owned by Kohei Horikoshi and Bones


Many thanks to those who read and reviewed this fic. I really appreciated it and this gave me inspiration to work on the next chapter and here to story advances further as Nejire is willing to offer more tutor sessions with Midoriya, which in turn would cause a chain of events that would lead to…well, the rest is self-explanatory, but for now I'll build up the plot to keep fans and readers hooked to their seats…

Well then, read on and enjoy!


Ch. 5: Chimamire no kateikyōshi

Sunday.

The time now is 13:00, and the scene shifts at the dorm area of the 3rd year students inside Heights Alliance, where Midoriya is seen standing in front of Hado's dorm room, as he is carrying a small bag containing a notebook and a ballpen. He accepted her offer to tutor him as the topics to be discussed are about the following systems within the human body, which are:

- The Circulatory System

- The Digestive System

- The Lymphatic System

- The Nervous System

As Midoriya took a deep breath while waiting, some of the 3rd year student are seen peeking from a corner, the same ones who incurred Hado's wrath a few days ago, and now they suspect that he is planning to DRUG her and VIOLATE her in ways so subtle that there won't be anyone who could interfere.

The students are more determined than ever to PROTECT Hado from Midoriya, as they still wrongly suspect him of being the pervert amongst the 1st year students when it was Mineta who is the embodiment of lust and perverseness.

The students then began coming up with a plan to discourage Midoriya and make him leave, and all came to an agreement on how to carry it out.

"…so…are we in agreement…?"

"Yeah…"

"Sounds good…"

"I'm in…"

"Let's do it."

"Right…and chase that first year boy out of here…"

"That way he won't try anything funny with Hado-san…"

"And then we…huh…?"

However, they turned around and became horrified as Hado is standing there, and while smiling, she exhibited a very dangerous aura and her tone is terrifying as she is seen crackling her knuckles after hearing them making another attempt to chase Midoriya away.

"Ne-ne…what the heck are you guys up to…? Are you at it again and plan on bullying Midoriya-kun once more…?"

"Eeep…"

"Um…"

"Well…"

"You see…"

"Ne-ne…do you have a DEATH WISH…?"

"Uh-oh…"

"Crap…"

"She's pissed…"

Midoriya turn around and sweat-dropped at seeing the scene, and moments later she cheerfully led him inside her dorm room, while the scene shows that the 3rd year studen are PLASTERED against the wall (with cracks all over) due to Hado using her Quirk, and they can be heard moaning at the sudden and quick assault on them without warning.

"Ow…"

"That hurts…"

"What happened…?"

"I think I'm in heaven…"

"What a rush…"

"I feel HIGH…"

"Someone call a doctor…"

"Mommy…"

-x-

Once inside the room, Midoriya sighed as he sat on the couch, and Hado sat beside him and apologized for her schoolmates' antics and promised to address it later, though he told her that it's no big deal and assured to her that he is not upset or anything.

"Really, Midoriya-kun…?"

"Yes, really?"

"Are you sure?"

"Y-yeah…"

"Seriously?"

"Y-yes…"

"You're not upset?"

"N-no…honest…"

After that, Hado prepared herself as she went to a makeshift change room and then emerged, wearing a tanktop shirt and a mini-skirt, and Midoriya blushed at seeing how sexy she looked, and there she tells him that they are about to commence the tutoring, which he nodded, thus the tutoring starts, where she began discussing to him the first lecture.

-x-x-x-x-

The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the circulatory system and the immune system. It is made up of a large network of lymphatic vessels, lymphatic or lymphoid organs, and lymphoid tissues.

Unlike the cardiovascular system, the lymphatic system is not a closed system. The human circulatory system processes an average of 20 litres of blood per day through capillary filtration, which removes plasma from the blood. Roughly 17 litres of the filtered plasma is reabsorbed directly into the blood vessels, while the remaining three litres remain in the interstitial fluid.

One of the main functions of the lymphatic system is to provide an accessory return route to the blood for the surplus three litres.

The other main function is that of immune defense. Lymph is very similar to blood plasma, in that it contains waste products and cellular debris, together with bacteria and proteins. The cells of the lymph are mostly lymphocytes. Associated lymphoid organs are composed of lymphoid tissue, and are the sites either of lymphocyte production or of lymphocyte activation.

These include the lymph nodes (where the highest lymphocyte concentration is found), the spleen, the thymus, and the tonsils. Lymphocytes are initially generated in the bone marrow. The lymphoid organs also contain other types of cells such as stromal cells for support. Lymphoid tissue is also associated with mucosas such as mucosa-associated lymphoid tissue (MALT).

Fluid from circulating blood leaks into the tissues of the body by capillary action, carrying nutrients to the cells. The fluid bathes the tissues as interstitial fluid, collecting waste products, bacteria, and damaged cells, and then drains as lymph into the lymphatic capillaries and lymphatic vessels. These vessels carry the lymph throughout the body, passing through numerous lymph nodes which filter out unwanted materials such as bacteria and damaged cells.

Lymph then passes into much larger lymph vessels known as lymph ducts. The right lymphatic duct drains the right side of the region and the much larger left lymphatic duct, known as the thoracic duct, drains the left side of the body. The ducts empty into the subclavian veins to return to the blood circulation. Lymph is moved through the system by muscle contractions. In some vertebrates, a lymph heart is present that pumps the lymph to the veins.

-x-x-x-x-

After several minutes of discussing it, Hado went on to lecture Midoriya about the Circulatory System, as well as the Nervous System, which covered most of the important parts, and Midoriya took notes and was able to jet down parts that he believed would be part of the upcoming long quiz.

Hado asked him if he is coping well, which he nodded and said he got most of it and thanked her for the tutoring.

"Ah, it's nothing, Midoriya-kun."

"Really, Hado-senpai. I owe you one."

"Hee-hee…"

"Thanks to you I was able to memorize the important topics."

"You're welcome."

"Still…I…"

"It's fine. Really."

"Hado-senpai…"

Hado smiled and said that it is okay, which she went on to give him her usual hug, and he slowly reciprocate the feeling, as he is steadily fallen for the Big Three member, and there she gave him a passionate kiss on the lips, and though nervous, he managed to compose himself and the two kissed in a romantic passion.

"Mmm…"

"Mmm…"

"Mmm…"

"Mmm…"

"Mmm…"

"Mmm…"

"Mmm…"

"Mmm…"

After a minute she told him that they are about to discuss about the digestive system, which he nodded, and Hado brought out a small remote and activated it, showing a projection of the human digestive system, and he blinked his eyes seeing that it looked almost realistic.

There Hado began doing a slide projection where the topic about the human digestive system is underway.

-x-x-x-x-

The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder). Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body. The process of digestion has three stages. The first stage is the cephalic phase of digestion which begins with gastric secretions in response to the sight and smell of food. This stage includes the mechanical breakdown of food by chewing, and the chemical breakdown by digestive enzymes, that takes place in the mouth.

There are several organs and other components involved in the digestion of food. The organs known as the accessory digestive organs are the liver, gall bladder and pancreas. Other components include the mouth, salivary glands, tongue, teeth and epiglottis.

The largest structure of the digestive system is the gastrointestinal tract (GI tract). This starts at the mouth and ends at the anus, covering a distance of about nine (9) metres.

The largest part of the GI tract is the colon or large intestine. Water is absorbed here and the remaining waste matter is stored prior to defecation.

Most of the digestion of food takes place in the small intestine which is the longest part of the GI tract.

A major digestive organ is the stomach. Within its mucosa are millions of embedded gastric glands. Their secretions are vital to the functioning of the organ.

There are many specialised cells of the GI tract. These include the various cells of the gastric glands, taste cells, pancreatic duct cells, enterocytes and microfold cells.

Some parts of the digestive system are also part of the excretory system, including the large intestine.

-x-x-x-x-

There Hado began discussing the various but important parts of the digestive system, which Midoriya took notes, and listed what he believed to be topics that might be included in the upcoming quiz, and the illustrations and animated stills helped him understand, and the tutoring went well and both teens enjoyed each other's company and he is pleased that the tutoring went well without any interruption.

As he stared at the projection of the part of the digestive system, particularly the liver, he felt that something is missing, but then Hado said it would feel realistic if he were to see a live-action scene of a human liver, which made him wonder if this is a good thing or not.

"Eh…?"

"Yeah. A realistic scene would be more interesting."

"Um…Hado-senpai…"

"Right! Right! We need a real-life version of the digestive system scenes!"

"Um, Hado-senpai…is it a good idea…?"

"Uh-huh!"

"…"

"Now then…"

Hado smiled as she pressed the remote of the projector, where the scene showed that it featured a scene from the 2004 British movie Shaun Of The Dead, where a character is dragged through the window by zombies and Midoriya sweat-dropped at what he is seeing until the character's gruesome death scene is shown, where zombies ripped open the character's stomach and ripped out his intestines and liver, which Hado said that what Midoriya is seeing is the actual parts of the digestive system.

Midoriya twitched his eyes as Hado zoomed the scene, and he began to tremble upon seeing the zombies feasting on the character's digestive system parts, and he mentally fought to keep himself from throwing up.

Hado then asked him if he is okay, which he said he is, despite the discomfort he is feeling. But the gruesome scenes made him hesitant to respond and he just nodded in reply.

"So…are you enjoying it…?"

"…"

"Are you?"

"…"

"Right? Right?"

"…"

"Can't hear you~u…"

"…"

Hado clapped her hands and said she'll change the scene a bit so that he won't feel discomfort as she switched the projection scene, where this time it featured a duiker being disemboweled by a pack of wild dogs. The scene was graphic where you can see that the wild dogs ripped apart the duiker's stomach and pulls out its digestive organs like the intestines and liver, along with its stomach muscles and tissues.

The duiker is heard screaming in pain, and Midoriya's face went gray as he is slowly getting overwhelmed by the bloody graphic scenes. Hado is smiling as she appeared to be used to the scene and asked Midoriya if he get the gist of this lecture.

"So…are you enjoying it…? Did you learn anything from this scene…?"

"…"

"Are you? Do you understand everything?"

"…"

"I know you are…right? Right?"

"…"

"Can't hear you~u…"

"…"

Hado then showed another video, this time a FULL CLOSE-UP of a warthog being disemboweled by wild dogs, and there you can see that the warthog's digestive system is being ripped out and eaten by the wild dogs as the warthog squeals out in pain, and Midoriya's face went gray at seeing the graphic scene, as the warthog's intestines are shown being pulled out and eaten.

Hado then asked him again if he gets the scene as this would be VITAL for his upcoming quiz, though he is too shocked to respond.

"So…are you enjoying it…? Did you learn anything from this scene…?"

"…"

"Are you? Do you understand everything?"

"…"

"I know you are…right? Right?"

"…"

"Can't hear you~u…"

"…"

Because the volume is quite loud, Yuyu and Amajiki heard it from outside and assume that Hado is in trouble and barges in, and Yuyu believe that Midoriya is up to no good and grabbed him by his collar and shook him hard, demanding to know what he has done to Hado.

"You lecher!"

"…"

"What did you do to Nejire?"

"…"

"Answer me!"

"…"

"I mean now!"

"…"

The action was too much and Midoriya unintentionally vomited on Yuyu, causing her to stare in shock, and Hado rubbed his back, and commented that maybe the graphic scenes might be too much for him to visually handle.

Yuyu and Amajiki asked Hado what is going on, and both sweat-dropped after hearing the explanation, and Midoriya meekly apologize to Yuyu for throwing up, and Hado assured to her classmates that nothing bad happened here, and the two 3rd year students reluctantly left as Hado clean up the mess, which Midoriya apologizes, but she assured to him that it is okay, and she gave him a glass of water to gargle and drank the water, and after seeing that Midoriya composes himself, Hado continue the tutoring until the time now is 17:00.

Midoriya prepared his things and is ready to head back to the 1st year dorms, and he thanked Hado for the tutoring, and she smiled before giving him a quick peck on the lips, telling him that this is a good luck charm for the quiz tomorrow.

"There…"

"…"

"A good luck charm."

"…"

"I'm confident that you'll pass the quiz…"

"…"

"So do your best, okay…?"

"…"

After that, a blushing Midoriya leaves Hado's dorm room, and went back to the Class 1-A dorms, and hoped that he is ready for tomorrow's long quiz, even though the scene where the duiker is being eaten alive still haunts him.

To Be Continued...


Hope you liked this chapter, as Hado gave Midoriya a DIFFERENT kind of tutoring, in which it featured a GRAPHIC SCENE which somewhat overwhelmed him, and Yuyu was taken aback after Midoriya vomited on her uniform…

Comedy aside, things went well and both Hado and Midoriya are getting closer…


Preview:

Hado and Midoriya commences the another wave of tutoring, in which he the topic would be about…the FEMALE BODY…

See you in April or May…

Reviews are welcomed, but needed…