Thunder, storm, lightning!

The rain fell harder and harder, and the wind grew stronger.

Dark clouds pressed in the sky, and the underground forest swayed. Even the giant redwoods couldn't withstand such wind and kept swaying.

No one expected the rain to be so heavy.

Despite being only a short distance away, they couldn't clearly see the person standing on the cliff now. They could only catch glimpses of him through the rain gaps.

Felix stood on the cliff, placing his hand on his chest and feeling his own heartbeat.

Animagi practitioners must recite the magic spell to their chest at every sunrise and sunset to give themselves a second heartbeat.

Now, everything was ready; all they had to do was wait.

Wait for a flash of lightning!

As he thought, his eyes also fell on the roots of a huge redwood tree next to the castle. Over the past few days, he would check the integrity of the formation to ensure there would be no problems with the potion placed in it.

The potion must be protected from any prying eyes until the lightning struck.

Just as he was contemplating, the sky brightened, and lightning flashed deep in the clouds.

Felix reacted quickly. He immediately waved his hand and pointed it at the sequoia, making a bow with his fingers and flipping his wrist.

The redwood tree, being far away, had a hole dug out by it.

Felix withdrew his hand, and the large piece of wood that was dug out also wrapped around the medicine bottle previously stored in it, flying straight across the rain curtain into his hand.

At that moment, the deafening thunder was long overdue.

Rumble—

He retrieved the medicine bottle from it, his pupils forming a straight line as he saw that the medicine inside had turned into a bright blood color.

Then he raised his wand, pointed it at his chest, and began to chant the spell.

"Amato Animo Animato Animagus!"

Thump—thump—

In his chest, the second heart suddenly beat violently, accompanied by a strong stinging pain in all his limbs.

Here we go!

Silver-white hair began to grow rapidly on Felix's arms, his fingers quickly shortening and thickening. The ring he was wearing began to be enveloped by the growing flesh and disappeared from sight.

Not only the ring, but even Felix's clothes began to gradually merge into the flesh and blood, covered by the growing hair.

His nails became thick and sharp, digging into his flesh. His back began to bend, his whole body wracked with great pain, and he kept bowing down.

However, this was not enough!!

Unlike regular wizards, his body was the supreme creation of human body alchemy. He didn't just want to become a small animal.

Magic power began to flow with the alchemy circle on his body, and Felix's body began to emit a silver light. The violent magic power centered on him and continued to radiate outward to the surroundings.

The transformation of the Animagus and the alchemical body of the human body began to conflict from the beginning, finding balance under Felix's subjective guidance, and then gradually transforming into a mutual blend.

Felix's body gradually became slender and short in the rain.

Rumble—

Another bolt of lightning pierced the sky, and everyone standing at the door of Moonlight Castle saw the figure standing on the edge of the cliff.

Even above that day, the thick clouds seemed to sculpt Felix's face, huge and majestic.

Harry rubbed his eyes and looked in disbelief.

"Hey, hey, hey."

Suddenly, the laughter next to him startled Harry. Turning around to look, Lucifer was smiling, the flames on his body rising and falling, looking very pleased.

"Mr. Lucifer, why are you laughing?" Harry asked, curious.

Lucifer stretched out his little hand and pointed to the cliff. "It's still a cat, so I'll say Animagus is useless, hehe."

Harry looked toward the cliff and saw nothing but darkness.

Just as he was thinking, a figure suddenly appeared.

With its silver-white body, thick mane, and pointed ears standing high, it definitely looked like a big cat.

"Lucifer, why are you smiling so happily?" Felix said, seeing Lucifer's joyful expression made him feel inexplicably unhappy.

"You're not smiling, hehehe." Lucifer covered his mouth, his eyes narrowing into a straight line.

Harry stood up quickly. "Uncle Felix, did you succeed?!"

Felix nodded and jumped into the house first. Then, a warm whirlwind rolled up his body and quickly dried the hair on his body.

Even very fluffy.

"Magic?!" Harry was momentarily stunned, then quickly recalled his memory. "Uncle Felix, I remember that Animagus cannot cast spells after transforming into an animal! Did I remember incorrectly?"

Felix lay on the table. "You remember correctly, but obviously, there are many mysteries of magic not written in books."

Harry nodded quickly. In the first lesson given to him by Uncle Felix, he was told that he must have dialectical thinking and not just study hard.

However, he could also see how powerful Uncle Felix was. Even the shortcomings of powerful magic mentioned in the book could be overcome at will.

This was somewhat beyond his comprehension.

He could only conclude... very strong!

Very within reach.

Felix turned over, ran, and jumped twice more. After initially adapting to his current form, he jumped off the table. The air was quickly stirred, and Felix returned to his human form again.

But there was still a cat face on his head.

Even with the advanced transformation technique that permeated his whole body, he didn't feel any problems with his head during the transformation.

"It's time to listen to me now," Lucifer said proudly as he returned to the fireplace.

After Felix Peregrine success in becoming an Animagus, Harry read for a while and wiped away the water stains when Felix walked in. Then he bid farewell to Felix and returned to the Dursley's house.

On the sofa, Felix slumped, one hand on the armrest, supporting his cheek.

He didn't understand why this curse was so difficult.

The last world he traveled to was "Porco Rosso," and after that, he was cursed and transformed into a person with a cat's head.

"Of course, in Porco Rosso's world, this is an origin-level curse," Lucifer said lazily.

Felix propped himself up and moved closer to the fireplace. "But there is no magic in the world of Porco Rosso, and there is no history of wizards."

"How do I know?" Lucifer grabbed a piece of firewood and stuffed it under himself.

"Whether it's a red pig or the boss of a flying squirrel at an aircraft maintenance factory, in that world, people who go against their true intentions will be turned into animals as punishment."

As he spoke, memories flashed through Lucifer's eyes. "Think about how Porco turned from a pig into a human."

Felix also pondered for a moment, then said, "He turned into a human after being kissed by Fio. That guy... was like a fairy tale, except the story turned into a young girl in her prime and an old pig."

"No, no, no!" Lucifer stretched out a finger and shook it. "You missed the point!"

"What's the point?"

"The point is, Miss Gina was right next to me. Let me tell you, that guy Porco had been avoiding his true feelings for Miss Gina, so he turned into a pig. So after expressing his love to Fio, he really had to confront his feelings for Miss Gina. Then he turned back into a human."

Hearing Lucifer's words, Felix fell silent for a long time, then said lightly, "So you mean... I violated my own heart, and that's why I was cursed by that world?"

Lucifer nodded. "I guess so."

Felix was reluctant to believe it. This was too ridiculous. When he was in the Caribbean, he did as he pleased and never treated himself poorly.

"People in the desert will never realize they are lost," Lucifer said lazily. "You know, the most difficult lie in the world is the lie you tell yourself. Let me tell you, you should slow down now. Anyway, this curse won't make your life worse than death. It's just like wearing a cat's head, or something like that."

Felix leaned on the sofa weakly and waved his hand. "Okay, I'll listen to you."