Start by Signing In: Infinite Dragon God

Start by Signing In: Infinite Dragon God. Author: Luo Yu Qian Qian

After transmigrating into the world of High School DxD, Su Yang obtained the God-Tier Sign-In System. His very first sign-in was Ophis?

[Congratulations, Host, you have obtained the reward—Origin of Hakoniwa: Ten Avatars of Vishnu!]

As Matsya, the Fish Avatar, he became an "Ark," stirring waves across countless worlds. As Kurma, the World Dragon, he carried worlds upon his back and walked through the endless sea of stars...

Nangong Nayue: The god of the Otherworld came to fulfill our contract? (panicking)

Emilia: Yang-kun is my knight~

Tatsumaki: He's just a ** who collects other people's things.

Ophis: I... the one bound by contract...

Su Yang: Ophis, don't be like this. I'm not a Dragon Knight.

Though I had already become a god, please do not worship me. Well... if it's girls, then it's fine?

(High School DxD—Strike the Blood—...—...Hakoniwa's Unification...daily side stories)

Kuoh Academy was an "ordinary" school in the Human World.

At that moment, Su Yang, an ordinary student of Kuoh Academy, was reading in the Student Council room.

"Yang-kun? The Student Council is closing for the day too. You've worked hard, Yang-kun."

Before the desk that represented the highest authority held by students in the academy, a quiet young woman adjusted her glasses and spoke calmly.

Though she had not checked the time, she knew it was nearly time to close the school gates.

Once the gates were closed, the school would belong to the Student Council and the Occult Research Club. It was not something Su Yang, an ordinary student in her eyes, could take part in.

"Thud!~~~" Su Yang gently closed the book in his hands, and a trace of excitement flashed through his black eyes.

"President, excuse me. See you tomorrow."

Su Yang stood and gave Sona Sitri a slight bow.

His face looked as though it had been exquisitely sculpted. His nose was sharp and handsome, while the curve of his lips was almost perfect, carrying the faintest hint of a smile.

It was not the sort of face that left one utterly stunned at first sight. Rather, it was the kind that grew more pleasing the longer one looked.

"Mm, Yang-kun. Goodbye."

Sona Sitri looked at the now-empty campus, hesitation appearing on her face.

"Click~~~"

With a soft sound, Su Yang closed the Student Council's door—a door made from the finest nanmu wood, likely worth more than a million dollars.

"Whoosh~!~~"

After Su Yang left, countless little bats flew through the Student Council room, gradually gathering into a Senior whose appearance changed depending on the angle.

Tsubaki Shinra... the Student Council Vice President, appeared before Sona Sitri.

"President, are you considering taking Su Yang as your Servant?" As Sona Sitri's close friend, Tsubaki Shinra had seen through Sona Sitri's intentions from the very beginning.

She had seen that trace of hesitation clearly.

"Tsubaki, this is the first time I've encountered an opponent capable of defeating me at chess. His personal abilities are also exceptional. Aside from lacking talent for magic power and not possessing a Sacred Gear, he is absolutely a perfect candidate for reincarnation."

Ever since Su Yang had defeated her upon enrolling and subsequently joined the Student Council, she had been hesitating.

If possible, she hoped that this rare opponent of hers would not merely have a human's century-long lifespan, but could remain by her side for a long time.

"Then why not take him as your Servant?" Tsubaki said calmly.

She was also quite satisfied with Su Yang. As a human, he had joined the Student Council and effortlessly completed every assignment and task. She even suspected that if Su Yang were the Student Council President, he might govern it better than Sona Sitri.

"No, forget it. You should know my position. Every one of my Devil Chess Pieces is important..."

Sona Sitri stopped halfway through her sentence as a possibility occurred to her.

"Tsubaki, with Yang-kun's incredible intelligence, if he had Lord Achuka's Magic Formula and programs, he should have sufficient ability!"

As she spoke, she even became a little excited.

Ajuka, one of the current Four Great Satans, had reached the strength of a Transcendent through the powerful "Kankara Formula." Of course, the outside world did not know this and merely believed he possessed Maou-class strength.

Hearing Sona Sitri's words, Tsubaki Shinra silently adjusted her glasses.

"President, that is another Satan King. Are you sure you want to do this?"

Seeking assistance from another Satan King, even as a transaction, would affect the reputation of Sona Sitri's Sister.

In her view, trading a decline in Satan Leviathan's reputation for an uncertain future involving a Boy was not worth it... even if Serafall doted on her Sister immensely.

"I'll return to the Underworld later... That's it."

Sona Sitri had always been a girl of action.

Perhaps it was because this was the first time she had encountered someone of the opposite sex who moved her heart.

Well, it was not attraction based on appearance, but attraction based on ability and character.

At that moment, the Boy Sona Sitri had been thinking about so intensely walked out of the teaching building.

Su Yang suppressed his excitement!

If he did not, he felt that he would definitely leap up in excitement right now!

After absorbing energy for so many years, his system had finally awakened!

When he had first transmigrated, he had learned that his system had awakened and was absorbing the world's energy to start up.

Who would have thought that this absorption would last more than ten years? That was even after he had done everything he could to speed up the process.

More than ten years ago, an ordinary foreign couple came to Kuoh Academy and gave birth to a child named Su Yang.

Su Yang's system had already started at that time!

[Ding!~]

[God-Tier Sign-In System activated!]

[Activation progress: 0.001%...]

Afterward, Su Yang discovered something: in places abundant with Spiritual Power, magic power, or what was also called Curse Power, activation proceeded much faster.

That was why he had enrolled in Kuoh Academy in this town.

Even though Kuoh Academy had been converted from a girls' school, he had easily enrolled through his outstanding grades and extremely high Deviation Value.