Compared to the two fairies, Natsu is truly slaying a dragon!

"So! You'll be studying with me in the library today."

"I believe this will be of great help to you."

"Huh?!?!" Happy was completely dumbfounded the moment Black Natsu finished speaking.

How...did I get myself involved in this mess?

"Me? I can't do it, just looking at these books gives me a headache..."

Harpy seems to still want to try.

"It's nothing, that's just a normal reaction. For a kitten like you, studying is boring, which is why you feel dizzy and sleepy."

"But that's only because you haven't truly experienced the joy of learning yet."

"And a sense of accomplishment!"

"You could say this is the easiest path to success. Once you experience that sense of accomplishment, believe me, you'll fall in love with learning!"

Harpy's eyes were filled with intense confusion and astonishment.

Will I... fall in love with learning?

"Of course!" Hennaz smiled.

"So, sit down and watch what I'm going to do. I'll be asking you questions later."

Black Natsu rubbed the still-dizzy head of the blue kitten and smiled.

[He then devoted himself entirely to studying the books in his hands.]

[Every now and then, I would explain a particular problem to Harbi, letting him think about what the answer might be.]

[In just ten minutes.]

The blue kitten's head was starting to get a little puffed up.

[Honatsu continues.]

Half an hour later, bloodshot veins began to appear in Happy's wide-open eyes.

It looked at HyunAz, who was asking it a question, and its breathing became a little rapid.

An hour later, Black Natsu's incessant chatter had Happy's forehead practically steaming.

"So, what is the concept of lifespan?" Hanaz asked.

"Yes...yes...it refers to the maximum lifespan of a living organism!" Harpy answered after a long pause.

"What then affects the lifespan of an organism?" Hanaz asked again.

"Is it... if we exclude all external influences, the activity of living cells?" Harpy asked uncertainly.

"What's the difference between the cells of a mage and an ordinary person?" Henatsu continued to ask.

[Harpy, sweating profusely: "Because...because our cells also store magic, so mages generally have a longer lifespan than ordinary people."]

"So, what is the principle behind all magic that is released at the cost of life?"

"Um... extracting the power stored within cells, because this is the power that provides life, will be much stronger than regularly stored magic. When the power within a cell is extracted, the cell will die, which in turn will affect the length of its lifespan!"

After a series of questions and answers, Happy collapsed onto the table.

The cat looked as if it were soaked in sweat.

A pair of large hands stroked Happy's head.

"That's great, you remembered everything I just said."

Asking for flowers

Honatsu nodded with satisfaction.

Harpy felt a pang of sadness upon hearing this. According to Hanaz, if he couldn't remember, he was sure he wouldn't get any fish for dinner.

For the sake of the delicious fish, Harpy really went all out, using almost every ounce of his brain. Only then did he barely manage to remember this jumbled mess of information.

Outside the sky.

Erza: "This Happy is just too pitiful!"

Mirajane: "Um... I think Happy over there is about to have a breakdown, isn't he?"

Gray: "Sigh, what can you do? Happy ran into a monster."

"Not only is he abnormal and knows everything, but he also tries to get others to learn with him."

Xia Lulu: "However, the effect seems to be very good. Even that silly cat can learn such advanced things."

Lili: "Yes, so, in a sense, having such a friend can encourage us to improve."

"But this hobbit is really too pitiful, haha."

Habi was already dumbfounded.

He pointed to himself, somewhat incredulously: "Seriously... I can actually say something so profound?"

Natsu: "Hahaha, Happy is pretty good. Although I didn't understand what was being said up there, Happy over there seems to have understood."

"You should be fine here too, right?"

Happy looked at Natsu in astonishment: "How is that possible?! You over there know everything, how come you here know nothing?"

Natsu: "I..."

[In the scene, Happy is sitting at his desk, covered in sweat.]

[He was panting heavily, and beside him, the blue fur had piled up into a ball of yarn.]

[Harpy glanced at the ball of yarn beside him, and suddenly felt like crying.]

"Will I go bald if this keeps up?"

[Harpy said pitifully.]

[Honatsu put down the book he was holding and looked at it helplessly.]

"Okay, stop complaining. Go to the shelf in section B and get me a book."

"I remember it was over a hundred years ago, a guide to super magic cultivation written by the first generation himself. I'll take a look."

Harpy nodded, then spread its wings and flew towards Sector B.

Happy quickly flew back, carrying two books.

"I think I've found something interesting. I can take a look at it when I relax later!"

Harpy's voice drifted over from afar.

"What?" Hanaz looked up.

[Looking at the two books Harby handed over.]

One was the first generation's notebook; the other was a book with a cover covered in strange patterns.

[It looks like something out of a fairy tale.]

[It's a bit odd that there are only two book titles.]

"Reminiscing about the past?"

Hyunaz frowned slightly.

"That's quite interesting."

[Placing the book on the table, with a hint of curiosity, Henatsu slowly opened it.]

【Buzz! ! ! 】

Suddenly, a burst of intense purple light erupted from the open book!

In just a fleeting moment, the entire library was enveloped in that light.

[Then it shot straight into the sky, turning the entire sky purple.]

The guild was also thrown into turmoil.

Makarov, who was having his morning drink at the bar, suddenly spat out a mouthful of alcohol.

[They stared in horror at the guild enveloped in a purplish-black light.]

Their pupils were trembling.

"What... exactly happened?"

【at the same time.】

The light lasted for nearly half a minute.

[Then it gradually dissipated.]

Happy, who had been blown to the ground by the strong wind, pushed away the books that were pressing down on him.

"What happened? Natsu?"

Harpy's calls went unanswered.

Filled with doubt, Happy began to look towards the seat where Black Natsu had just been sitting.