Lord of Mysteries + Detective Conan + certain characters from other anime

The male protagonist has no romantic partner.

Lin Xiuming is just an identity; in reality, he is Morofushi Hiromitsu, who survived death but lost his memory, and went from being Shinichi Kudo's neighbor to becoming Conan's right-hand man.

Order of appearance of important Conan characters:

Date Wataru (Weapon Master), Chapter 4; Kudo Shinichi (Reader, Deduction Student), Chapter 5; Mouri Ran (Lucky Guy) and Suzuki Sonoko (Praiser), Chapter 11; Professor Agasa (Craftsman), Chapter 20; Amuro Tooru (Nightmare), Chapter 28;

[Badminton + System + Weak Emotion] [Weak system presence in the later stages]

Lin Qumu, who has already qualified for the national team, participated in the open tournament for the first time. However, he faced strong opponents in the first round and was behind most of the way.

[Ding, congratulations to the host, you have successfully obtained the 2008 Beijing Olympics Violent Lin Dan Experience Card! ]

He made great progress and won praise!

[Ding, congratulations to the host for obtaining the peak Lin Dan template, merging in progress...]

[Ding, congratulations to the host for mastering the peak Chen Long backhand skill! ]

Lin Dan: His achievements will never stop at the four-round Grand Slam, he will achieve more!

Chen Long: He has already learned my backhand. If I want to learn a steady backhand, I should look for A-Mu.

Taufik Hidayat: Lin is too scary, my talent is totally insignificant

Jin Ting: Facing him is like facing a tank.

Shi Yuqi: He is the essence of human technology

Lee Chong Wei: If he were a Malaysian, he would get support from the whole country!

Lin Qumu: Keep going, I’m listening!

[Multiple Heroines] + [Soft Rice Flow] + [Shura Field] + [Soul Transmigration]

The F-level gigolo appears!

Starting with F-level talent, the heroine's favorability is full?

What kind of effort and talent are needed?

It’s better to feed in the arms of the goddess!

Note: The male protagonist is decadent, so if you are excited, please don’t go this way.

How can one be a human being without a heart of good or evil?

Without a heart of right and wrong, how can one be a human being?

Even if a cultivator goes against heaven, he is still a human being. He must uphold kindness and uphold justice in order to confirm the great path.

The Monk's Diary!

[Unconventional High-Level Martial Arts] + [Martial Arts Replication] + [Power Conversion] + [Battlefield of All Races] + [Skill-Based Class Change]

Returning from the battlefield in a foreign land, Lin Feng became the principal of Tianqi Middle School.

His fighting strength is equal to the sum of all the teachers and students.

The students added physical, magical, strength, and speed to him.

The teacher added the essence of life to him.

The skills they possess will also appear in Lin Feng's [Skill Pool].

[I am the state]

My territory, my rules!

Under the loose federal system, various financial groups scheme against and target each other.

Lin Feng quietly developed his strength with the attitude of "I sweep the snow from my own doorstep, and don't care about the frost on other people's roofs".

But the snow in front of the door will eventually be swept away, so I'll just take off his tiles and spread them under my feet.

Don't give me any lectures on the greater good of humanity.

All I want is for myself to "survive," and for me to help those who are "good to me" to survive!

Xu Zega transmigrated and became the Ultra Warrior of the same name in Nebula Z56, Ultraman Zega, who is skilled in healing but not good at fighting.

After discovering the Z-shaped timer on his chest, he realized that his planet would be destroyed by an invasion of some evil force. In order to protect his family, he decided to go to the Land of Light and establish good relations with them in advance.

During his journey, he awakened the "Strike Home Ground and Get Stronger System," and thus, an Ultra Warrior who became a sensation in the universe was born.

-You were supposed to be a medic, why did you kill all the enemies?

-Kill them and you won't get hurt!

(Timeline, setting, etc. have been slightly modified due to plot fluctuations. Enter at your own risk if you dislike this.)

Higashino Yuu never imagined that the "cognitive reconstruction" ability he awakened after traveling to Academy City would become the ultimate cheat for building a harem. Saying "You're a little attracted to me" to Misaka Mikoto makes the Railgun's cheeks turn red as ripe apples. Mummifying "You want to understand me" while locking eyes with Shokuhou Misaki makes the Tokiwadai Queen's remote control quietly aim at him. Even a saint like Kanzaki Kaori can blush at the mere suggestion of "Come see me tonight." From Judgment Officer Hatsuharu to ANBU TEM's Mugino, from the mage-minded Index to the one-eyed demon god Othinus... If he so chooses, rewriting the perceptions of girls and making them utterly devoted to him is a matter of thought. Higashino Yuu held his forehead, looking at the group of beautiful girls surrounding him, sighing with both helplessness and excitement, "I told you not to push... Okay, whoever kisses me first, I'll be theirs tonight." This is the story of a man who uses his powers to forcibly conquer every goddess in Academy City, turning his "harem" into a "settings manual"—after all, for him, making beautiful girls fall in love with him is easier than unscrewing a bottle cap. PS: This book is more about daily life, with more peach plots in the later stages. I'm not a fan of meticulous research or rigorous settings, so please don't criticize me if you mind.

[High-level martial arts + superpowers + funny + recharge to become stronger + loli brother + system]

Lin Xing's F-class superpower... What, F-level garbage? I can become stronger by charging it!

In the world of superpowers, monsters and beasts are rampant.

Lin Xing, who wanted to completely get away with it with his good looks, accidentally activated the "positive evil" system.

[The superpower transformation is complete, and it will become stronger after charging]

[Release system tasks, rob the rich to help the poor, rob the rich, and help the poor yourself]

"Oh, such a cool task?"

"Little brother, go find a pair of black stockings, let's rob the rich and give to the poor tonight!"

"Okay, Boss!"

"Little brother, why does your black silk have a strange smell?"

…

A Certain Scientific Railgun, Three Thousand Thunders, Lightning Five Whips, Divine Sword Lightning Control Technique, Chidori...

With the blessing of unlimited power, I just showed my hand.

I'm hanging on the wall!

Jun Xiaoyao unexpectedly transmigrates to another world. As a rogue cultivator, he rises against all odds using a martial arts character summoning system. He creates the organization Tianwaitian, summoning top masters like Dugu Qiubai and Wu Wudi, and orchestrates a behind-the-scenes power struggle in a continent controlled by dynasties, holy lands, aristocratic families, and sects. Jun Xiaoyao conceals his identity with a mask, never revealing his abilities in public, yet his immense power commands respect from all sides, writing his own legend in this ever-changing world.