Task : Checkpoint - Magical Girl Cosplay Game and Demon Lord Ajuka

After Sona uttered those words, Su Yang's expression became more knowing.

Sona mistakenly thought Su Yang misunderstood her as a yuri enthusiast, so she exerted a bit more force in her grip. However, Su Yang had simply triggered a new plot checkpoint.

[Ding!]

[Congratulations, host, you triggered a plot checkpoint! Checkpoint level: Diamond!]

[Plot Checkpoint - Magical Girl Cosplay Game!]

[Magical Girl Cosplay Game: Serafall, the Demon Lord who pretends to be a magical girl, secretly wishes for someone to play games with her. Become the demon lord who defeats the magical girl in the game and complete the storyline of demon lord and magical girl...]

[Checkpoint Time Limit: 180 days.]

Observing the checkpoint triggered by Serafall, it's clear that significant strength is required to complete it. Su Yang pondered, "The storyline of demon lord and magical girl? Does it mean defeating and then imprisoning her? Or defeating, imprisoning, and adding something else?"

Meanwhile, the situation between Sona and Serafall was becoming increasingly precarious.

---

She could even clearly smell the fragrance emanating from Serafall's body. Considering Su Yang was watching, she hastily pushed her sister away.

"Ahem... My relationship with my sister isn't like that, Su Yang, please don't misunderstand," blushed Sona.

In front of Su Yang, seeing Serafall make such a move that undermined the dignity of the student council president embarrassed her a bit.

"Well... Here, this is something for you, Su Yang. Also, I'm actually a demon, you should know that," she continued seriously.

"Yes, I just found out," Su Yang replied with a curious look at the transparent crystal ball.

He believed this was definitely not something that Sona or Serafall could have arranged.

He could easily see through the magic of a high-level demon, and even comprehend half of the magic of a demon lord, but this was something entirely different.

"That's good. I'll explain the details to you tomorrow, Su Yang. You must be tired today, so my sister and I won't disturb you further."

"Su Yang, just remember, demons aren't inherently evil," Sona said earnestly.

Unable to see Su Yang's true identity due to his reluctance to expose his transformation, Sona could only perceive Su Yang's spiritual power as that of a lower-level demon, which was now largely depleted.

"Don't worry, President. I know demons aren't evil. Otherwise, wouldn't you have eaten me a long time ago?" Su Yang joked.

"And I'll definitely study this thoroughly. I've already gained a lot of knowledge today, and I need time to digest it," he added, nodding to himself, genuinely interested in what the crystal ball contained.

"Well then, see you tomorrow, Su Yang," Sona bowed slightly, then grasped Serafall's face and a teleportation array appeared beneath her feet.

"Huang~~"

Like fleeing, Sona whisked Serafall, who was getting along with her, away from Su Yang.

So embarrassing~~ This is really embarrassing!

.......

"Hmm... Alright."

In the blink of an eye, Su Yang was alone. He couldn't help but chuckle softly.

But it was perfect timing, as he was eager to investigate what exactly was inside this crystal ball.

Using the power of Dwarf Vamona, Su Yang returned to his home.

"My spiritual power limit and physical strength still need enhancement..." Su Yang frowned. If his physical strength were at the level of a higher-level demon, he could easily subdue Black Heaven and Alpha Sigma , and even battle Serafall without much difficulty.

Human strength is spiritual power, demon strength is magic power, angel strength is holy power, and onmyoji use curse power; fundamentally similar, just with different properties.

If he became a demon, he could gain at least the strength of a middle-level demon, using the queen's pieces, coupled with his innate talents, he could reach the level of a demon lord in just a day.

But... he still valued his human identity.

Moreover, the reality was different from what he had imagined; his potential was too great. Though his strength was growing rapidly, forcibly increasing it in a short time was incredibly difficult.

After obtaining Vishnu's ten incarnations, although slow, his body was constantly strengthening, reaching the level of a high-level demon in three to four months.

If others knew he was complaining about this slow growth rate, they would probably want to knock him out!

Becoming a high-level demon in three to four months from a lower-level demon is something even the offspring of gods would find difficult to match.

On the other hand, there was also a need for physical strength. Currently, he could only use two incarnations at a time; if he could use three, he might be able to do more in battles with Black Heaven.

But in reality, using the Black Heaven Krishna incarnation in conjunction with the Alpha Stigma to eliminate magic, and using the Dwarf Vamona incarnation to enhance maneuverability, he barely maintained invincibility.

If the user of the Longinus knew Su Yang's thoughts, they would likely be crushed.

The user of the Longinus can only kill a higher-level demon at most when it's a lower-level demon, and only with exceptional talent like Vali.

"But... what is this thing exactly?" Su Yang clicked on the red button under the transparent crystal ball, which clearly looked like a button to press.

Since Sona gave it to him, it certainly wouldn't harm him, and Su Yang was confident in this.

"Beep!~~"

As soon as Su Yang pressed it, the image of a man appeared on the crystal ball.

"Demon Lord... Ajuka..." Su Yang immediately recognized who this holographic figure was.

After the hologram of Demon Lord Ajuka appeared, he started talking to himself.

"Hello, lucky young man. I'm Ajuka Beelzebub, at the request of the next head of the Sidia family, I'm serving as your teacher for this period."

Ajuka spoke kindly.

Su Yang narrowed his eyes slightly.

Sona?... Did she get this from Ajuka? What price did she pay?

"I will teach you a lot about magic, which is considered top-notch knowledge in this world, but this knowledge belongs to the demon side. I hope you don't leak it out, or I'll have to personally clear the house."

Ajuka continued.

Su Yang listened silently; the restrictions outside were severe, but the magic within was simple. He could easily see how to apply these spells.

Essentially, it was like an offline teaching video.

Well, offline, as the demon lord Ajuka didn't have much time to personally teach someone.

"First, this one."

After rambling for a while, Ajuka's teaching officially began.

"The simplest construction method of a magic array..."

In Ajuka's hands, a small magic array appeared.

"Ah~~ Got it." Su Yang pressed the button that clearly looked like a fast-forward or next section button.

"Lesson 2, the Circulation Method of Magic Power..."

"Ah... got it. Next lesson..."

With the Alpha Stigma and the manifestation of Krishna, coupled with his formidable analytical ability, Su Yang's learning capabilities were unmatched in the world!

"Lesson 25, Constructing Magic Arrays with External Spiritual Energy..."

"Hmm? Research topic? It's slightly interesting..."

Su Yang's interest was piqued slightly.

"Ah~~ Done."

A few minutes later, Su Yang silently pressed for the next lesson.

For him, learning new knowledge was quite fascinating. He had already mastered the knowledge from school and even the human realm.

Not to mention, studying also strengthened himself.

Just as Su Yang was engrossed in his studies, believing no one could disturb him...

.......

"Ding dong! Ding dong!"

In the dead of night, Su Yang's doorbell rang.

"Wow, didn't expect it would be this person."

Stretching his muscles, Su Yang yawned as he made his way to the door.

This person... he really had to open the door, or his house might turn into an ice cave tonight.

*Click*

As soon as he opened the door, Su Yang was greeted by a pair of snow-white thighs and a pair of teary pink eyes that shimmered.

If someone unfamiliar with girls saw her, they might be instantly deceived by her seemingly fragile and vulnerable appearance, perhaps harboring some unhealthy thoughts that could lead to disastrous consequences.

Ultimately, in the throes of unleashed desires... one could end up frozen solid by the girl.

"Serafall?... Right, what brings you here?" Su Yang sighed.