I Only Made the Mistake Every Trainer Makes

The Ancient Gengar was completely bewildered. He had been sleeping peacefully in Roy's shadow when he suddenly felt something touching his butt.

The author intended to teach a scoundrel a lesson, but it turned out the other party was also a Gengar.

This was the first time Ancient Gengar had seen a modern Gengar in real life. Its purple body had no tattoos, as if... as if it were running naked.

The Ancient Gengar looked at Agatha's Gengar with a look of disgust.

Although Roy had shown him pictures of the current Gengar before.

However, when he actually saw Gengar without tattoos, the Ancient Gengar still didn't understand the difference between this and going out without clothes.

Agatha's Gengar stared in utter disbelief at this Gengar covered in green marks—what on earth was it?

Roy was still observing the Icicle Spear, was also attracted by the commotion behind him. When he turned around, he saw that it was Agatha's Gengar that had returned and was staring at its own Ancient Gengar.

"Gengar? You're back? Where's the teacher? She didn't come with you..."

"Ghost!"

Before Roy could finish his question, Agatha's Gengar grabbed Roy's clothes and demanded to know Roy he had another Gengar behind his back.

"No, let me explain. I just made a mistake that every Pokémon Trainer makes..."

Hearing Gengar's questioning tone, Roy felt inexplicably guilty, and a sense of being a scumbag arose in his heart.

But then I thought, wait a minute!

You are... Agatha's Gengar!

How did I become a scumbag?

Agatha's Gengar realized what was going on. It was Agatha's Pokémon, so it made sense for Roy to capture one of his own Gengar. But... but why capture a Psychic Gengar?

That body covered in brightly colored tattoos is absolutely hideous, indecent, and an insult to civility!!

The Gengar that sees Agatha as naked is just as much an Ancient Gengar.

They both looked down on each other.

In the end, the Ancient Gengar decided not to bother with the Gengar in front of it, since this Gengar was its junior in terms of age.

The Ancient Gengar looked at Agatha's Gengar with the gaze of an elder looking at Agatha.

"You bastard!" (My ancestor!)

Agatha's Gengar was already annoyed by the Ancient Gengar, and upon hearing what the Ancient Gengar said, its scarlet eyes widened in shock.

He couldn't understand how this Ancient Gengar could be so shameless.

If it weren't for the fact that this Gengar covered in green tattoos was Roy's Pokémon, he would have definitely given it a good beating.

"You devil!" (I'm your ancestor!)

This time, the Ancient Gengar's eyes widened in disbelief as it stared at this junior who dared to speak ill of it?

That's utterly outrageous!

Gengar's words made the Ancient Gengar's big, chubby purple face turn green with anger.

He had never felt so powerless. He was telling the truth, but he couldn't prove his words.

If Giratina hadn't restricted most of his power, he would have definitely taught Agatha's Gengar a lesson.

"You devil~" (I'm your ancestor!!)

"Ghost!" (I'm still your grandpa!)

The Ancient Gengar abandoned its elder-like appearance and collided with Agatha's Gengar. The two pressed their bodies together and began arguing back and forth.

Ash, Gary, and Serena found it fascinating to watch the large and small Gengar arguing; it was the first time they had ever seen Pokémon at each Gengar.

Ash looked at the Gengar, which looked almost identical, but why were they different sizes?

"Gary, why is the Gengar with the tattoos so much bigger than the one without?"

Serena also looked at Gary with a puzzled expression; she wanted to know why too.

Even Gary, who is the most knowledgeable of the three, wouldn't know the answer. He's not a professional Researcher, and according to the Pokédex, Agatha's Gengar is the normal height.

However, Roy's Gengar truly exists, so the difference can only be between individuals. But what exactly is the difference?

Ash and Serena both looked at Gary with expectant eyes, waiting for his answer.

"Hmm~ It must be that big Gengar... that ate the most?"

Gary, unusually, didn't launch into a long explanation, but instead provided an answer using his childlike way of thinking.

Ash and Serena exchanged a glance, both showing an "I see" expression. As expected of Gary!

When Agatha followed Professor Oak to the Wetland Marsh Zone in the backyard of the research institute, she immediately saw her Gengar arguing with a Gengar twice the size of her.

This was the largest Gengar she had ever seen in a long time. Could this be the Ancient Gengar that Oak had mentioned?

Professor Oak nodded in agreement.

Upon seeing Agatha return, Gary rushed to Agatha side again, letting Agatha stroke his head.

Roy also saw Agatha who had come with Professor Oak, and ignoring the two Gengars who were still arguing, he quickly ran to Agatha's side.

"Teacher, you're finally back!"

"Um."

On the way here, Professor Oak had already told her about Roy's Ancient Gengar. When she learned that it came from an ancient Ruins, Agatha was also very puzzled.

Roy discovered the Ruins that Professor Oak had been researching and living in Pallet Town for so many years without finding?

Looking at the new Gengar with its Shiny pattern that Roy had just captured Gengar was filled with curiosity.

Is this Gengar from over 3000 years ago?

Given that they look like this, do their tattoos have any special meaning?

Agatha patted Gary on the back, telling him to go play with Ash and Serena first, while she walked towards the Ancient Gengar.

Ancient Gengar watched Agatha slowly approach, its vigilance heightened; it had already sensed that this human was no ordinary being.

But the Ancient Gengar relaxed after Roy told him through Mind Communication that this was his teacher.

Since Roy has said so, Gengar will give Roy face and let him admire the beautiful tattoos on his body.

Just as Agatha was observing the tattoos on the Ancient Gengar, Roy trotted up to Professor Oak's side.

"Doctor, which Pokémon are you researching today? I'll have them cooperate with you, and the live stream will still go ahead as usual tonight?"

Professor Oak felt a bit of a headache when Roy mentioned live streaming again. At first, he was still a bit excited about it and would patiently answer questions from the chat.

But Roy insisted on doing a live stream with him every night. There wasn't much to talk about with Ghost type Pokémon to begin with, and he was starting to run out of things to say.