System: Please Complete the Entire Set of Huanggang Exam Papers Customized by This System / Ai Haibara: Illya, Your Brother Is Beyond Saving. Just Wait for Him to Die!

I, System Creator Author: Qiankun Chaos

Synopsis:

Ilyasviel completed her check-in. Reward: height increased by 1 cm.

Illya: "???"

Tokisaki Kurumi completed her task. Reward: one video of Tokisaki Kurumi's Dark History. Please accept it!

Tokisaki Kurumi: "???"

Fate Testarossa completed her task. Reward: endure a full set of Takamachi Nanoha's Friendship Cannon barrage!

Fate: "???"

Shirai Kuroko completed her task. Reward: one loving bento from Misaka Mikoto!

Shirai Kuroko: "...!!!"

Chu Chen silently watched this group of system hosts, whose mindsets had been shattered by the systems he had created, while calmly sipping his tea.

"The rewards you got really aren't my fault. I'm only responsible for making systems and handing them out. If you insist on turning out like this, you're blaming me for it..."

System: Please complete a full set of Huanggang Secret Scrolls customized by this system.

Haibara Ai completed her daily check-in. Reward: APTX5869 formula unlock rate +1% (currently accumulated: 5%).

Busujima Saeko completed her daily check-in. Reward: swordsmanship level +1.

Ilyasviel completed her daily check-in. Reward: magical power level +1.

Yukino Yukinoshita completed her daily check-in. Reward: three measurements +1...

Ai: "..."

Saeko: "..."

Ilyasviel: "..."

Yukino Yukinoshita: "...What kind of improper check-in is this..."

Slowly opening his eyes and hearing the voices by his ear, Chu Chen could not help frowning.

As he slowly got up, Chu Chen glanced at the chat in the Check-in System Network, and the corner of his mouth twitched violently.

So check-ins could improve that too... Looks like Yukino had a chance of advancing beyond Flat-no... Chu Chen thought to himself.

A faint smile appeared on his lips as Chu Chen silently began the activities of a new day.

Chu Chen himself was a transmigrator. Logically speaking, every transmigrator needed a cheat ability. That was standard practice.

However, Chu Chen's cheat ability was somewhat abnormal, because his cheat was creating cheat systems and giving them to others, allowing them to walk the path of protagonists in system novels...

Perhaps someone would say that such an ability did not improve him in the slightest, right?

Of course not. Chu Chen could choose one item from a system's daily earnings for himself. If it was an ability, Chu Chen could instantly develop it to its fullest extent before directly acquiring it. That counted as feedback.

At present, Chu Chen could only create Level 1 systems, namely Check-in Systems. Moreover, the items obtained from check-ins were still fairly low-level. Take Haibara Ai, for example. Whatever existed in her Conan world, Ai could basically obtain through the Check-in System.

However, as more and more worlds received systems, the more things Chu Chen could put into them.

The highest-level items currently available in Ai and the others' Check-in Systems all came from Illya's world.

And people from higher-level worlds had a high chance of obtaining things from their own worlds through their systems, and a small chance of receiving things from other worlds. Just like now, the things they received basically came from their own worlds.

When Chu Chen created the second Check-in System, he successfully developed the System Network.

This was inspired by the chat groups from his previous world, allowing system holders to communicate with one another.

However, for now, he could only establish a System Network between holders of the same type of system...

Of course, that made little difference. After all, Chu Chen could only create Check-in Systems at the moment...

Ai: "I'm certain that when Yukino received that check-in reward, she was definitely a little happy inside."

Illya: "Well... Women should all care about their figures, right... Though I'm still little..."

Saeko: "Is that so? I've been devoted to studying kendo, so I've never really thought about that sort of thing..."

Ai: "No, no, no... Saeko's figure is already good enough, so naturally she wouldn't have that kind of trouble!"

Ai's mouth twitched violently. Judging from the photos they had shared, Busujima Saeko's figure was absolutely beyond reproach!

If that did not count as having a good figure, then at least half the women in the world might as well stop living!

Yukino Yukinoshita: "..."

Yukino was instantly left speechless. She had to admit that she really had been pleasantly surprised for a moment...

Watching everyone speak in the network, Chu Chen chuckled softly but did not say anything.

In the System Network, he played the role of the Administrator, while secretly being able to issue tasks.

He had not revealed his identity as the System Creator. Sometimes, maintaining a little mystery was not a bad thing.

For example—

Haibara Ai triggered an event check-in: Please obtain a blood sample from Edogawa Conan.

Check-in time limit: 1 hour

Check-in reward: Agility +1.

Ilyasviel von Einzbern triggered a location check-in: Please go to Hohomihara Academy.

Check-in time limit: 10 minutes

Check-in reward: One random attribute +1 level.

Illya: "Ah! My system just refreshed a check-in task, and there are only ten minutes! I'm logging off first, bye-bye!"

Ai: "Mine too... Draw Edogawa's blood? Just what I wanted! The APTX formula unlock rate has increased by another 1%, so I'm going to experiment now. Bye..."

Saeko: "Busy training my swordsmanship! Logging off first..."

Yukino Yukinoshita: "So I'm the only one left again? There's a reason this group chat is so quiet! Where's the Administrator? Don't tell me you've been lurking this entire time? How disgusting..."

Administrator: "Don't slander me. I was just woken up by your check-in tasks... Yukino, you should tone down that sharp tongue of yours!"

Yukino Yukinoshita: "At least I think it's fine. It's much better than someone who called me Flat-no the first time he appeared!"

As she said that, Yukino Yukinoshita glanced at a certain part of herself, then snorted coldly.

Although this check-in reward was a little annoying compared to everyone else's... she was still somewhat happy inside.

Just keep calling me Flat-no! Once I accumulate seven days of check-ins and get a critical check-in, maybe I'll reach the pinnacle of life!

Chu Chen curled his lips. He had only accidentally let the nickname Flat-no slip out the first time.

Seriously, was it necessary to hold such a grudge? Chu Chen had nothing to say.

Still, he was looking forward to Illya coming over to see him shortly... At that thought, the corner of Chu Chen's mouth lifted.

That was right, this was Illya's world. Chu Chen had chosen it merely because this world's level was higher.

After all, the other worlds were not high-level enough, and Chu Chen could only travel to worlds where he had deployed systems.

Silently, in order to stop Yukino from bothering him, Chu Chen decided that he should give Yukino a check-in task.

Yukino Yukinoshita triggered an event check-in: Please complete a full set of Huanggang Secret Scrolls customized by this system.

Check-in time limit: 24 hours

Check-in reward: One random attribute +1 level.

Chu Chen glanced at the task reward and felt that it was not bad at all. This reward was quite good for him.

Incidentally, Chu Chen could issue tasks, but he could not decide the rewards. Otherwise, he could freely farm rewards... As long as he issued a task, the system would automatically determine the reward level based on the task's difficulty for the host or other factors, then randomly assign a reward according to that level. This left Chu Chen feeling a faint sense of sorrow.

It was not that Chu Chen did not want to make a system where he could decide the rewards. He simply could not create that kind of system.

His proficiency had not reached that level yet, and besides, how could there be such a good deal in this world?

Ai: "This is the first time I've seen a system assign homework to its own host..."

Saeko: "Fortunately, I didn't trigger that check-in. Otherwise, it would have been a little troublesome..."

Ilyasviel: "Finishing it all in one day... That sounds so exhausting..."

Yukino Yukinoshita: "I'm so tired... My system is always finding things for me to do!"

Chu Chen snorted. Trying to fight me? You're still too green!

With that in mind, Chu Chen silently packed his things and prepared to head to work...

His destination was—Hohomihara Academy!

Ai: Illya, your brother is beyond saving. Just wait for him to die!

Illya was an elementary school student at Hohomihara Academy, while Chu Chen was a teacher there.

This was an identity card Chu Chen had obtained after arriving in Illya's world. The card had actually been a reward obtained by Haibara Ai. Later, Chu Chen claimed one reward from Ai's full day of check-in rewards and chose this identity card.

This identity card gave Chu Chen an official identity in Illya's world, conveniently solving his problem of being undocumented.

As for Haibara Ai's identity card, Chu Chen guessed that she planned to give it to her sister after resurrecting her.

Haibara Ai could be said to be the most proactive of them all when it came to completing Check-in System tasks and daily check-ins. This was because Chu Chen had mentioned that the system might eventually offer rewards capable of resurrecting people, which immediately lifted Ai's spirits. This identity card could be considered a safeguard prepared for Miyano Akemi's future resurrection.

For Gin, even if he saw Miyano Akemi, he would probably investigate first. After all, he had indeed killed her. But if his investigation revealed that this Miyano Akemi was not the previous Miyano Akemi, then he would not bother with her. She would merely be someone who looked exactly like her. There were plenty of such people in the world.

Wasn't there a whole group of people who looked exactly like Kudo Shinichi? They had not been implicated because of Kudo Shinichi, had they?

After gaining an identity in this world, Chu Chen's next issue was housing. Fortunately, Ai and the others had checked in enough money during the early stages that Chu Chen did not have to worry about a dignified system maker starving to death because he had no food.

Chu Chen slowly arrived at the academy gates and saw Emiya Shirou riding a bicycle with Illya seated behind him as they arrived at the school entrance.

Chu Chen raised an eyebrow. Since she could not make it here by running within ten minutes, she had her brother bring her on his bike?

Poor Illya... Although she had received magical power enhancement from the system, Illya had no way to use it. Without Ruby's support, she would not know how to use magic even if she had magical power. Though Illya was the Lesser Grail of the Einzbern family, the Illya of the Magical Girl Illya world had lived as an ordinary person all her life. Where would she have had the opportunity to study magecraft?

Irisviel and Emiya Kiritsugu would not teach their daughter such things, much less allow her to casually enter the hidden side of the world.

Otherwise, Illya could have simply strengthened her legs a little and sprinted all the way to school.

"Yo! Illya, Shirou! You two came so early today..." As the culprit responsible for Illya arriving so early, Chu Chen had absolutely no self-awareness. Instead, he greeted the two before him with a smile.

"Ah! Teacher Chu Chen! Good morning!" The moment Illya's feet touched the ground, she heard Chu Chen's voice.

When she turned around, a flash of surprise immediately appeared in her crimson eyes, and a smile bloomed across Illya's face.

Chu Chen was a teacher who had only recently begun working at Hohomihara Academy, yet he had quickly won the students' affection.

He was friendly and occasionally treated students to meals. Illya especially often had snacks in her mouth after school.

Emiya Shirou also looked at Chu Chen in surprise and hurriedly responded.

"Teacher Chu Chen... You came so early too..."

As a man who could still shine brilliantly in a yuri series, Emiya Shirou was truly an impressive character.

In this parallel world, he was still an ordinary person, yet he was the object of Illya and Illyasviel von Einzbern's affection, someone they wanted to engage in forbidden play with.

The Great Hero Emiya from another parallel world was even more extraordinary. He had actually cleared the Holy Grail War in a single night. He was practically inhuman...

"Illya, it's rare for Shirou to ride you to school today... Our little Illya knows how to be lazy too..." Chu Chen teased Illya without the slightest guilt, without considering who had caused this situation in the first place.

Illya's cheeks immediately reddened, and a flash of displeasure passed over her face.

"Illya isn't being lazy... It's just... it's just..."

For a moment, Illya could not come up with an excuse and could only silently bury her resentment in her heart.

Ilyasviel von Einzbern completed a location check-in. Reward: height increased by 1 cm.

"???"

"This is the random attribute +1 level you told me about, System???"

Illya felt utterly bewildered. So height was included in your definition of attributes too...

Ai: "Congratulations to Illya for growing 1 centimeter taller..."

Yukino Yukinoshita: "Congratulations to Illya for growing 1 centimeter taller..."