Leo Erig, a third-year student at Soubu High School, is secretly a demon. In this world where demons, angels, and fallen angels exist, he, having just been promoted to a high-ranking demon, asks his beautiful junior in the Service Club's activity room, "Do you believe in the existence of demons?" This is the story of a half-demon, half-human, who gradually lets loose in this seemingly peaceful yet extraordinary world as he tries to subdue his familiars. Demons don't fall in love unless you willingly submit... (PS: Eight completed novels: *The Great Summoning of Girls*, *All-Around Fantasy*, *Instant Death*, *The Summoner of Miracles*, *The Demon King Doesn't Need to Be Defeated*, *I Just Want to Be a Supporting Character*, *Expectations in Another World*, and *Fantasy Library*. Ten years of writing experience...)

[Single female protagonist Kanae Kocho + standing with the Demon Slayer Corps + semi-invincible] The boy who just won the lottery hits the jackpot when he goes out, his body shrinks and he comes to the world of Demon Slayer.

With the blessing of the sun, he came to this world full of evil spirits, was picked up by the Demon Slayer Corps, and became the strongest pillar. Watch him solve the chaos of evil spirits that has lasted for thousands of years.

[Single Female Lead][Post-Collapse][Everyone Survives][Happily Ever After][Amnesia][Parallel World]

(Come in and take a look, the author is humble)

Single female lead, single female lead, single female lead, except Kiana, the others are all family and friendship

How many times do we need to get a perfect ending? What price do we need to pay to stop the world from withering?

The answer is...completely forgetting the "savior"

In order to make this broken world beautiful and happy again, Bai Luotan resurrected all the people in the post-collapse at the cost of himself.

"Principal, sometimes it's nice to change things up."

"Kevin, stop being such a blockhead and talk to MEI more."

"Kiana... don't be sad, don't cry after I'm gone..."

Just when Bai Luotan thought he would just be a bystander watching everyone's life, something unexpected happened.

Those companions suddenly came to their own world and posted everything that had happened before in a live video.

At first, everyone thought it was a prank, but as the plot progressed, the memory that should have been forgotten was gradually awakened under the influence of the video.

"Idiot! You are such an idiot... You actually left me alone..."

"You're actually playing the hero all by yourself, making me, the savior, feel ashamed... buddy."

"As my student, how could I allow you not to disappear? Come back quickly!"

But Bai Luotan, the central figure in this incident, just looked at his companions, smiled and shook his head.

"For the sake of a beautiful new world, please forget the me of the old world..."

Introduction

[Slice of Life] [Single Female Lead: Ai Haibara] [Lighthearted] [Highly Intelligent Male Lead]

Akiyama Xiuxi, the top physics expert of the distillery codenamed Baijiu and a master hacker, had to wait for the distillery to go bankrupt so he could run away with his bucket. However, he accidentally ingested APTX-4869 and shrunk to the size of a primary school student. He then changed his name to Bai Zeyou and ran away ahead of time.

"Wait, something's not right. Does that mean I have to hide for twenty years too? No way, I won't accept this. This drug A is terrible!" Bai Zeyou complained loudly.

Until that rainy night, when Bai Zeyou picked up a little girl, his mindset gradually changed.

He and the fake little girl became "fake elementary school students" together, from testing each other to trusting each other. However, by the time they realized what was happening, their feelings had already changed.

"Hey, Bai Ze, does this count as puppy love?" the little girl asked him.

"Don't rush, let me record my data first," Bai Zeyou replied.

After the distillery was destroyed, Bai Zeyou hugged the now-normal big loli and said slowly:

"Who says this drug A is bad? This drug A is amazing!"

——————————————————————————

Conan: "Bai Ze is definitely the best detective, but I need to ask him for an antidote."

Kogoro Mouri: "Yu is too obedient. Can we switch places with Conan?"

Shuichi Akai: "He is the real silver bullet."

Amuro Tooru: "We were able to win thanks to the liquor."

Vermouth: "Little brother, come here and let your big sister give you a kiss."

Kaito Kid: "I just wanted to steal something, don't chase me."

What if Kafka awakened Steve?

Faced with the apocalyptic beast's breath, Xing He easily blocked it by simply building a few blocks.

"You are strong, but far inferior to my old friend who can roam freely in the void."

Faced with the rain of ice spikes that Cocolia unleashed, Xing He simply took out a seemingly tattered wooden shield and easily blocked them.

"You are strong, but you are far less powerful than a single axe blow from a Piglin Barbarian."

Faced with Huanlong's almost demonic ability to bewitch and manipulate, Xing He simply calmly drank a bucket of milk.

"You are strong, but not nearly as disgusting as the buoyancy of the Shadow Shell."

Afterwards, March 7th couldn't help but press Xing He for answers.

Just how strong are you?

"Without mods, I'm only a tiny bit better than them."

"What if I install mods?"

"Please, they worked so hard to become a Commander, at least give them some gaming experience."

Lin Jin, who transmigrated into the world of Detective Conan, discovered something amiss with his dreams. In one dream, he unleashed a barrage of attacks on Ran, but the next day, she lost her match due to a muscle strain. He dreamt that Eri Kisaki was investigating a case of female assault, and he offered to help, cooperating in reenacting the case, which gave Eri a breakthrough the next day. He dreamt that he trained with Sun Wukong, and the next day he had eight-pack abs. "It's a pity dreams are random, otherwise…" Lin Jin felt quite regretful. If he could, this thing would be far more useful than time stop.

[Detective Conan + Rarely Fails to Meet Iron Man + Lighthearted + Story-Driven]

It's a friendship-themed story, but there might be a romantic pairing involved; the pairing is still undecided.

Xing cosplayed as the protagonist of the same name as herself, Honkai Impact 3rd, at a comic convention, but accidentally stepped into the world of Detective Conan.

Upon opening his eyes, he saw Kafka and Silver Wolf, whose expressions were unusually strange.

Before she could figure out why she would see a Star Core Hunter in a world that had no Star Cores at all, Kafka had already assigned her to be cared for by his rare subordinate who could cook—Scotland.

Whether it was because he hit his head during landing or not, Xing had memories of the real world, but those memories were confused, and he subconsciously identified himself as a pioneer of the Starry Sky Railway.

Now she is ready to continue Akivili's pioneering journey in the world of science.

By accident, Amamiya became a participant in a bizarre real-life escape game.

He soon discovered that he could see prompts hovering over both the monsters and his fellow players.

And so… things started to feel a bit off.

In the Ghost Academy, during a game of "statue," a ghostly girl on the playground looked at him with tear-filled eyes: "Don't come any closer!"

In the Horror Canteen: "Dear student, you’ve wasted food. I demand hush money."

In the Devil's Examination Room: "Is it wrong to bribe the evil ghost teacher with cash?"

Amamiya could also motivate his teammates.

[Player: Kaguya Shinomiya]

[Status: Crouching and trembling]

[Prompt: Please use the following methods to boost your teammate’s morale.]

Amamiya sighed. "Shinomiya-san, can you please show a little more spirit? Did you not eat?"

"…"

In a parallel world, Xia Country, the animation industry is booming, the internet is taking off, and the number of young people is at an all-time high. This is the most competitive era in the animation industry, but also its best! Xia Jing, transported across time with memories from a past life, debuted as a high school cartoonist. He created masterpieces in comics and animation, bringing endless joy and delight to readers. He eventually rose to become a legend in the animation industry. "Myth? Legend? His legendary throne was forged by piercing our hearts and freezing our tears. Trash Xia Jing, die!" the audience cried out. Appeared in "5 Centimeters per Second" and "Hikaru no Go"...