One Piece: Kaido the Beast Playing House.

Chapter 836 Calcium Deficiency (Starting to Clean Up the Original Work Again)
"Very good. His flexibility is excellent and his speed is not bad either. However, his reaction speed is a bit slow and his body's resistance to blows is also a bit low. These are the main areas that need to be strengthened."

Hiyori said as she looked at Robin's handwritten report.

"Her body's ability to withstand blows is too weak. Many parts of her body have not been trained enough, which may become weaknesses. In particular, she lacks calcium. Her bones develop slowly, which makes them fragile. To put it in an exaggerated way, she may break her neck directly from falling. Go find Yamato and ask her if she has any calcium tablets. I remember Yamato brought a lot of calcium tablets and asked Kuina to take some every day."

Robin looked at Kuina and said it jokingly, but no one knew that this joke would actually be the ending of Kuina's original timeline.

"Calcium tablets? I have a lot here, who wants them?"

As soon as Robin finished speaking, Yamato suddenly poked his head out, shook the bottle in his hand and asked, when Yamato began to develop rapidly, his body grew too fast, resulting in a lack of calcium. In the magical world of Pirates where drinking milk can fill teeth, Yamato began to lack calcium. You can imagine how fast Yamato developed at that time. This led to Doctor Quata prescribing a lot of calcium tablets for Yamato, and Yamato actually fell in love with the taste, and even now he likes to take two tablets a day.

"To Kuina. Her body has been lacking calcium for too long. Kuina, do you feel knee pain when you sleep at night?"

Robin asked Kuina.

"Well, yes, but the doctor in the village said it's nothing serious and it will heal when it grows up."

Kuina was stunned for a moment, then took the calcium tablet handed to her by Yamato and said.

"That's calcium deficiency. I was also like that before. Here, I'll give it to you. Three tablets a day, one each morning, noon and evening."

Yamato said with a smile.

"Ok."

Kuina nodded and looked down at the bottle. She poured out a piece of it curiously and looked at it in her hand.

"Just eat it directly, chew it up and swallow it."

Yamato took out another bottle of calcium tablets, poured out a tablet, threw it into his mouth, chewed it into pieces, and swallowed it. Kuina also followed suit and ate a tablet, but for the time being, there was no big change.

"This is a training plan. Her bones are underdeveloped and she lacks calcium, so we can't rush some training. At least before the bones return to normal, the anti-blow training needs to be reduced until the body is fully recovered. I'm not a professional doctor, so I can't help you plan it in detail, so I suggest you find a professional doctor to take a look. After all, even I can see that there is a problem with your bones, which means that the problem is very serious. It's not clear whether taking calcium tablets alone will help. Oh, I almost forgot, Hiyori, take Kuina to find Hongo, he should know more."

Robin said to Hiyori.

"No problem. I was actually planning to go find the Benxiang brothers, but they went out drinking again."

Hiyori said somewhat helplessly that the people in the Red Hair Pirates can drink too much. It felt like these guys were made of alcohol and could not survive without alcohol. Except for Kaido and the Titans, Hiyori had never seen people who could drink so much. Jack, the most alcoholic in Yamato's squad, only drank one glass a day on average.

"Then let's take a rest first, and wait until Hongo and the others come back in the evening. Anyway, Kuina's problem must be taken seriously, as her bones will have a great impact on her future condition."

Robin said.

"I have a suggestion on this point."

At this time, Violet and Scarlett walked in. They had been listening at the door for a long time and came in to express their opinions.

"Let me guess, you guys want to talk about devil fruits, right?"

Robin glanced at the two and instantly guessed what they meant. Indeed, if it was a devil fruit of the animal or superhuman type that could enhance human qualities, it would indeed be able to help Kuina. "Yes, Kuina's current situation obviously requires this, doesn't it?"

Violet said.

"Let's wait and see what happens. Who knows what the situation is? Besides, devil fruits are not that easy to find."

Robin shook her head and said, Kuina didn't understand what they said at all, because she didn't know what a devil fruit was. Kuina, who had lived in Shimotsuki Village since she was a child, had never heard of this name. Koshiro, who knew about the devil fruit, didn't tell her about it either, because he felt it was unnecessary. Purebred swordsmen like him didn't like devil fruits to a certain extent. After all, he thought that it would make his swordsmanship less pure, and he was afraid that students would take shortcuts, so he never told her. Kuina naturally didn't understand the value of the devil fruit, so she could only listen from the side.

“We actually saw this.”

Violet took out today's newspaper, which contained an advertisement saying that an auction would be held on Chica Island in the East China Sea. The main items were two devil fruits, and one of them looked like an animal-type devil fruit, and it seemed to be an ancient species.

"Let me see, let me see?"

Yamato quickly took the newspaper and started reading.

"There are still two weeks before the event, so it should be in time."

Scarlett said, and several people successfully changed the topic from Kuina's question to the issue of participating in the auction. Yamato and others had never participated in this kind of auction. Only Violet and her sister and their father had participated in an underground auction in the New World. There was also a guy who wanted to tease Scarlet on the way, but was almost beaten to death by King Riku with one punch.

In the midst of all this fighting and playing, time came to evening, Shanks and others staggered back. Among them, Hongo was relatively sober. After Hiyori told him about Kuina, Hongo shook his head, washed his face, cleared off the smell of alcohol, and returned to the state of a doctor.

"The equipment here is quite advanced. Although it is still far inferior to that of a regular hospital, it is already beyond the standard for a ship."

The first time Hongo saw the infirmary on the Catapult, he was astounded. In such a small space, every small space was utilized to the extreme while not feeling crowded. This is definitely an art. Moreover, it has all the equipment for internal medicine and surgery, so it is no problem to perform an operation on the spot.

"Don't say too much for now, let's take a look at Kuina, she's not in good condition."

Robin brought Kuina over and said.

"I understand. Wait a minute. I don't need such advanced machines. I'll take off my gloves first. By the way, Miss Kuina, I may touch your back, arms, and legs next. I need to confirm your bone problems. So, if there is anything unacceptable, please tell me now. Of course, I won't touch sensitive areas. I swear on my reputation as a doctor."

Hongo said after putting on two layers of medical gloves and a mask.

"Ok, no problem."

Kuina nodded. She believed that Hiyori and the others would not harm her, so she also believed in Hongo.

"Okay, then Miss Kuina, please lie down on the bed and raise your hands flat. Yes, like this."

Hongo guided her step by step, pressing points with his hands starting from Kuina's neck downwards. After about ten minutes, Hongo asked Kuina to stand up.

"You're overtraining, but your nutrition isn't keeping up, which leads to calcium deficiency. Take more calcium tablets and get plenty of sun. You should recover over time. If I'm not mistaken, Miss Kuina, you've been training more often to prove yourself, right? Your training volume exceeds your body's endurance limit, and your body is still developing. You're not eating enough, so your bones are fragile now. Of course, it's not that serious yet, and you can make up for it."

Hongo took off his gloves and said that Kuina's condition was discovered in time. If it continued like this, in another two years, when Kuina entered the period of rapid physical development of girls, her bones would become truly fragile.

(End of this chapter)