A college student who participated in military training traveled through the spy war era

The first thing to do is to survive...

This is a story about catching and killing Japanese spies...

The book is also called "My Intelligence System", "The Man Who Deals with the Devil", "Dancing on the Edge of a Knife", and "My Spy Diary".

Xu Lie traveled through the dragon world with a mysterious magic potion system, and a small accident happened along the way.

The nine developmental stages of the source substance are incompatible with this universe and there is some conflict.

In order to mediate between the two parties, Xu Lie had to tell a huge lie.

"Student, please allow me to take up a moment of your time."

"I want to tell you about our beacons and saviors, the Nine Old Ones."

"Student, do you know the history before the birth of Black King Nidhogg?"

"In those ancient times, nine Old Gods appeared on our planet."

"When the planet could no longer support the old days, they left us and went into the universe."

"And the remains of the Old Ones gave rise to spirituality, gathering together to form the Black King Nidhogg."

…

The cold-faced senior brother Chu Zihang changed his usual behavior and became provocative towards everyone he met.

The passionate and outspoken Chen Motong is as quiet as a tree, and likes to hide in the dark and spy on everything;

The useless senior brother Finger stopped playing badly and suddenly became a top student.

All of this started with Xu Lie’s lies.

"That year, I saw the students of Class B slumped in their chairs, sobbing uncontrollably. That scene is unforgettable. At that moment, I thought, if I could become the class president of Class B, I would lead Class B to victory!" "So, Ichinose, let me be the class president of Class B." "No, Uesugi-kun, you're too radical." "Ichinose, you'll regret this!" "Uesugi, I am the class president of Class B." *Slap!*... "Hmph, naive Ichinose, do you think I can't do anything if you don't agree? Shibata, notify Kanzaki to prepare to close the net!" "Uh, um, Uesugi—" "Shut up, Shibata, this time we must act quickly. Before Ichinose can react, expel them from school. I want to see who can stop me this time." After a while, "The wind on the rooftop is so strong..." "Uesugi, come down quickly, I will never reveal your plans to Ichinose again." "You write it down!!"

[Haikyuu! Doujin + No CP + Competition + Healing Hot-blooded Youth Man + Aoba Johsai + Genius]

Bai Fanyou, a gifted boy who suffered from mental illness in his previous life, accidentally came to the world of Haikyuu! and became a freshman who was forced to withdraw from the light music club and transfer to the volleyball club because it was full. He wanted to get some credits, but unexpectedly, the secret of being a volleyball player was discovered by accident. From then on, he couldn't stop. In order to help the third-year seniors who were about to graduate and were not focused on the game to break into the national competition, he trained hard with them, healing himself and others in the process.

Everyone in Qingcheng: "Everything else is fine, but...why do you know everything?"

Bai Fanyou (smiles gently): It’s just that... these are not very simple, right?

It's about a hexagonal warrior who is good at passing, spiking, receiving, serving, playing with both hands, studying, and various hobbies and accidentally enters the volleyball club.

The protagonist has a gentle personality, but also has the pride and sharp tongue of a genius. His mental illness is not very obvious. Most of the story is about youth and passion, but it is not a pure cool story. The pace is relatively slow. The competition is 50-50, and Qingcheng will make it to the national competition~

[Peerless Tang Sect] + [Anti-Three Abuse] + [Fatherly Love, Daughterly Filial Piety] + [Aizen] + [Unsung Boss] Shrek City. Heartbroken, Moon and Xuanzi stared intently at Aizen, who stood high in the sky. "Aizen! Turn back now, everything can still be salvaged!" Aizen, rising slowly within the anti-membrane, looked emotionlessly at the suffering Huo Yuhao, Wang Dong, and the elders of the Sea God Pavilion below. "This world is sick—history has been distorted beyond recognition, good and evil are blurred. From this moment on, the so-called empire will be wiped out, the so-called gods will be torn down from the altar, and this window of opportunity for the throne of heaven will also end." With this, Aizen removed the black-framed glasses that concealed his ambition. "From now on, I will stand in the sky."

[I will be joining V on June 18th, I hope everyone can continue to support me! ] Seeing that the world was on the verge of breaking, the world consciousness that was unwilling to dissipate cooperated with Dazai who held the book. They summoned souls from higher dimensions, and as long as they collected the energy that overflowed during their activities, they could use it to repair the world. In the higher dimensions, a holographic game called "Dazai's Cross-Time and Space Help" was born. A miracle among billions of worlds, Mr. Dazai is holding a book and planning a brilliant plan to usurp the throne. Now the future leader is seriously short of people, and needs several enthusiastic people to rush to Yokohama and Dazai.

My name is Fujiwara Seiji, a transmigrator. What I love most isn't saving the world, but admiring the helpless yet beautiful sight of those arrogant heroines falling into the abyss. When the black-stockinged upperclassman, Kasumigaoka Utaha, took off her stockings in front of me for three million yen in surgery fees. When the blonde loser, Eriri, knelt down begging me to invest in her dreams. When the icy beauty, Yukinoshita, walked into my room to rebel against her family. Only then did I realize how interesting this world truly is. Hero? Savior? No, I just want to be a… behind-the-scenes mastermind who controls the heroines. [Friendly Reminder: The protagonist of this book is loyal to his own desires; those with a saintly heart should avoid this!]

[Detective Conan fanfiction, no romantic pairings, original pairings not broken] With an innate keen sense of smell, Takashima Munenori embarks on the path to becoming a police officer to uncover the truth behind his parents' deaths. Little did he know that after helping the police solve his first case, he would earn the nickname "human police dog." [Will involve real cases, Kindaichi cases, and cases from Japanese dramas, etc.]

• Unexpectedly 'kidnapped' on his way to another world for a mission, Yun Xianhe stands on the street, looking at this world where yesterday's robbery, today's car accident, and tomorrow's impending explosion, listening to Xiao Tiandao say that their main theme here is redemption, his mind is full of question marks. Is this definitely not some kind of calamity invasion script that needs a savior? • Since he's here, he might as well make the best of it. The quick transmigration master, who's just on vacation, diligently rolls up his sleeves and does the mission. Save people first, then 'kill' people, with a clear distinction between good and evil (?). The chosen one of this world is so cute, looks so pettable. Sure enough, it's better to give the brat a good beating. Those people over there, stop looking, it's a system mission.

Being transported to Beika Town, a city with a crime rate far exceeding Gotham's, is a rather unfortunate situation. But who says Beika Town is necessarily hell? Here, thirty years equals three months, granting you immortality. Here, the Suzuki Group is an absolute beacon of financial investment. More importantly… criminals here won't recant their confessions unless their lawyer is Eri Kisaki. Criminals here will accept circumstantial evidence unless their lawyer is Eri Kisaki. Criminals here are flamboyant and masters of intrigue, scattering clues everywhere while claiming to commit the perfect crime. Prosecutors here, even if the police arrest the wrong person and lose the trial, will only blame their own incompetence. Police here have substitutes for their jobs, guaranteed marriages, and even fatal injuries are protected by the Grim Reaper, so there's no worry about their downfall. "Putting aside the drawback of being stuck in the timeline and unable to climb the ranks, this is heaven." The Metropolitan Police Department's Investigative Division…