Liu Shengyu wrote down his doubts in his diary:

"So the special breathing technique I learned from that charcoal-selling boy is actually the lost art of Sun Breathing?"

"And that guy who suddenly turned and ran away after seeing the Yoriichi Zero I created, was the Demon King, Kibutsuji Muzan?"

Is this reasonable?

"I'm just an ordinary blacksmith..."

[Demon Slayer + System + Isakuza + Single Female Lead + Exciting Battles]

Fan Ma Lingyun unexpectedly transmigrated to the Demon Slayer world, was taken in by the Kamado family, and was bound to the "Heaven Rewards Diligence" system, which allows him to infinitely increase his physical strength as long as he trains hard!

To prevent the tragedy of the Kamado family, Hanma Ryoun began arduous training, constantly climbing towards the throne of the strongest.

Just as Muzan was about to attack the Kamado family, Hanma Ryoun intervened in time, defeating Muzan in one blow and posing three soul-searching questions.

"What's so interesting about it? What's so funny about it? What do you take your life for?"

Muzan's expression instantly cracked upon hearing this!

He then joined the Demon Slayer Corps and began his journey to slay demons.

Tanjiro: "Brother Hanma, your breathing technique is amazing! What school is it?"

Fan Ma Lingyun: "Huh? What's a breathing technique? I'm all about raw power! There's no mechanics, it's all about numbers!"

This is the author's first novel, primarily for practice, and feedback is greatly appreciated. It starts with a D-class setting, is not a time-travel story, has no system, and some abilities are top-tier. The pacing is slow, adhering to original themes. If you enjoyed *Welcome to the Classroom of the Elite*, I invite you to check it out. Having ability is important, but giving it your all is equally crucial. Konoe Hirakawa is someone who dislikes trouble and wants to achieve high-value results with minimal effort. If something is too troublesome, he won't act even if it means sacrificing his own interests. However… “Konoe Hirakawa, if you keep giving up halfway and not giving your all, by the time you truly want to give it your all, it might be too late.”

Ding! Found the discarded pipe of the Third Hokage. Congratulations to the host for obtaining the Fire Style Great Fireball Technique.

Ding! I found the expired milk discarded by Naruto. Congratulations to the host for obtaining the Multiple Shadow Clone Technique!

Ding! I found the large Band-Aid that Sakura discarded... Catch the hooligan!

The protagonist travels to Konoha Village. He has no bloodline limit and no help from the Nine-Tailed Fox, but he has a garbage picking system that can extract the unique abilities of the discarded person from the garbage.

Pain! Uchiha Madara! Come throw garbage at me!

Main characters: Kazama, Iruka,

Transmigrating to the ninja world, I awaken a strategy and development system, but as my strength grows, why does it feel increasingly chilly behind my back?

"You're saying I'm special, right?"

"Senior, you gave me hope to live. I will never let you leave again."

"Chenye-kun, let's leave Konoha and go back to the life we ​​had back then, okay?"

Chen Ye: Speak properly, put the knife down first...

...

[Harem] [Battleground] [Daily Life] [Development] [Level Up]

——

[Make up for regrets + single female lead + no conspiracy theory + more daily life + slow to warm up]

At the Ninja School, the teacher was very disappointed with the students: "Three Body Techniques is the most basic Ninja Technique. You can't even learn it. You are the worst class I have ever taught!"

Beneath the podium, Chiba Shiratori held her chin with a serious expression, "Basics? Why does mine seem a little off... Could it be that this is a completely new version?"

What is a new version?

Transformation technique, can use the ability of the transformer!

Substitution technique, you can swap with anyone within your sight!

The art of clones? It's even more sinister, it can make one's own existence ethereal!

The Chiba White Bird who had awakened his wisdom after traveling through Naruto, was wary of the villains in the ninja world and silently made up his mind:

In order to live peacefully, he decided to nip all threats in the bud, especially to punch a gloomy man with bandaged eyes. After all, he is no longer an ordinary ninja!

So, when Obito was still lost in his dream of Moonlight Reading:

Shiratori has used ninjutsu that is even more outrageous than forbidden techniques to destroy the entire ninja world with nuclear weapons, finally making the world what he wanted it to be.

Uchiha Madara was shocked: "There is someone in this world who knows how to change the world better than me?!"

Senju Hashirama pulled his old rival and said excitedly, "Motor, the square dance competition is about to begin, and this time the championship must be mine!"

The King of Dance—Uchiha Madara instantly rekindled his fighting spirit: "Hashirama! I will never lose to you in the dance floor!"

Many years later, looking at the cheering people below, Quan asked him softly: "Why did you work so hard to become stronger?"

Shiratori replied: "Nothing, just a lack of security."

Upon hearing this, the allied ninja forces of that time stood at attention reflexively and shouted, "Loyalty! Makoto!"

Reincarnated as a lowly Chunin of the Uchiha clan, seven years before the massacre of the clan, Aokiji faces relentless pressure from the village leadership, the mindless rage of the clan's hawks, and the indecisiveness of the clan head, Fugaku. Aokiji glances at the [Clan Prosperity System] he's bound to and makes a decision that defies his ancestors: "Since none of you know how to be Uchiha, from today onwards, I'll teach you!" Years later, when the Otsutsuki descends upon the ninja world, he sees the fan-shaped banner fluttering at the highest point in the entire ninja realm, and the cold gaze of thousands of Rinnegan eyes. Aokiji sits on his throne, chin in hand: "Sorry, no passage ahead."

In high school, students learn swordsmanship and other combat techniques. Quantitative indicators of physical fitness are an important criterion for university admission. Combat ability is a key subject. These are clearly standard urban martial arts styles. But can anyone tell me what the heck is that giant roadside advertisement for a mixed-race potion? Is the swordsmanship teacher from the Demon Slayer world, or the Pirate World? A new, incredibly popular restaurant has opened next door, and rumor has it that the chef is one of the ten most talented graduates from Totsuki. I turned on the TV, and it was broadcasting news about a meeting between the mayor and the head of Konoha Village. Celebrating the tenth anniversary of diplomatic relations between our city and Konoha. Something's a bit off about the style of this martial arts world.

How can we make a significant contribution to the development of New Ailidu?

Just go to the police station for a "chat" (a euphemism for a visit to the local authorities).

How can we make a greater contribution to the development of New Ailidu?

They could just go to the police station for "more tea" (a euphemism for extra business).

How can we make a truly outstanding contribution to the development of New Ailidu?

Just go to the police station for "a few more tea sessions" and you'll be fine.

Current simulation timeline: Demon Slayer (completed) — Crimson Knight (completed) — Dragon Raja (in progress) — Pending

Du Chen has become Huo Yuhao's system, and it seems he also has to take on the role of an old man.

Since that's the case, then—hehehehe…

Yuhao, you don't want to be unable to revive your mother because you're not strong enough, do you?

Then you'd better behave and listen~

Tang Sect? Don't go. With your Brother Chen around, why would you join any sect?

The Yin-Yang Well of Ice and Fire? Take it. These are good things; even if you don't need them, you can't leave them to others.

Qiankun Asks About Love Valley? Destroy it? You don't think you can withstand the test of this wretched place, do you?

Unlucky with gacha pulls? Relax and listen to me: luck is like a boulder rolling down a mountain; once it starts, it only gets worse.

The God King? Strike him! Don't hesitate, trust me, that's the one to strike!