——Wealth and honor are sought in danger.

After traveling to Tokyo in a parallel world, Lin Chun joined an evil organization.

Under the name of the "Brainwashing Department", he frantically defrauded funds while preparing to run away with the money.

But just before he was about to retire...

the evil organization finally defeated the magical girl and sent her to his "Brainwashing Department" as an experimental subject.

What? Zhang Wuji abandoned you on your wedding night to find Zhao Min? No problem, I can help you get revenge! As long as you, Zhou Zhiruo, drink this drop of Demon King's blood, you can go and take revenge on Zhao Min! Murong Fu is only thinking about restoring his kingdom, ignoring your feelings? No problem, I can make him stop thinking about restoring his kingdom! As long as you, Wang Yuyan, drink this drop of Demon King's blood, you can control your cousin! Everyone says you're a ruthless female demon? You want to see Lu Zhanyuan? OK, I can let you see Lu Zhanyuan! As long as you, Li Mochou, drink this drop of Demon King's blood, you will possess unparalleled power! Of course, all of this is just me lying to you. Once you drink the Demon King's blood, hehehe… I am the Demon King, I speak for myself, the more I enslave, the stronger I become!

[Characters appearing include characters from Honkai Impact 3rd, Star Iron, Grand Blue, Oregairu, Kaguya-sama: Love Is War, and Saekano... as well as some heroines whose origins are unclear. I won't cite their sources; those who like these series will understand.]

Don't worry, it's not some cuckolded turtle.

Lin Yuan traveled through the world of Zongman, awakened the system, plundered the entries, and became a hybrid of a hero and a demon.

Many years later, he awakened the demon bloodline, was driven out of the hero village, and wandered to the town of Kouou, where there are many talented people.

At the beginning, he killed Issei Hyoudou, plundered the gauntlet of the Red Dragon Emperor, took in a capable sister, and obtained the master-servant contract magic.

He opened the gate of the world and shuttled through the worlds.

Renalei: "Everything of the master is everything of mine~"

Naruse Mio: "Perverted brother, kill you a hundred times!"

Yotsuya Miko: "Can you really resist the cursed spirits if you eat this?"

Eriri: "Why is my mother here too!"

Qin Yu, who had ruined the filial son Uchiha Itachi at the beginning, embarked on a path to become extremely strong. In order to obtain the gold coins necessary to become stronger, Qin Yu began to measure everything in the ninja world with gold coins. Why did the hardworking Biwa Juzo die in the Water Kingdom? The destiny...

Aoba traveled through the world of souman and became the owner of a izakaya.

He originally wanted to run the izakaya and relax, but he didn't expect that all the people who came to the izakaya were guys who were greedy for his body!

This is an izakaya, not a sex shop!!!

Kamishiro Rize: Hehe, the store manager's food tastes amazing!!!

Erina Nakiri: Store...Manager! I, I want more!!!

Kasumigaoka Utaha: It hurts so much... Only a kiss from the store manager can make it better!

Busujima Saeko: As the eldest wife, I will not put my husband in a difficult position!

Aoba: No, don’t come over here!!!

A full-family work.

Yanagi Nagao traveled to the world of sozoku (mainly the otherworld), obtained the blessing of the loan system, and became the head of the Takayanagi family.

Akizuki Airi: Why is it that the one who paid off the debt of Xier is not me, but my mother? I can do it too!

Takayanagi Kaoru: Should I call you big brother or dad?

Adachi Rika: Uncle, I also belong to you as an idol.

Oki Rinka: If you kill her, I can offer my mother

Katsura Kotonoha, Saionji Sekai, Amemiya Misako, etc. to conquer by myself!

Strength, talent, charm, background... When everything is already in his hands, the ten-year-old Fang Mingjing finds that the world revolves around him! Just looking at the chat skirt... Yakumo Yukari: "The fourth batch of emoticons for the little skirt owner is out~" Minami Kotori: "Cute!!" Nakiri Erina: "Please send me a copy!" I say, is there something wrong with you?

My name is Ye Xiao, of course you can also call me Abel Astaroth, an ordinary time traveler, and now a pure-blooded demon.

His eldest brother is Beelzebub, one of the four great devils.

Sona is his fiancée and Rias is his childhood sweetheart.

After awakening the memory and activating the system, I found that there is more than just the Devil High School in this world.

Like cursed spirits, evil spirits, monsters, disobedient gods, etc.

However, this does not prevent him from having followers.

[No censorship, no green (illegible characters), QCQS (qualified), quality guaranteed, quantity plentiful and satisfying] Su Chen transmigrated to the Teyvat continent and unexpectedly obtained the Staff Warrior template, awakening the Staff Warrior ability. Mission 1: Successfully make Barbara a True Lord of Physical Curse Removal, Role Playing +5, Favorability +10! Mission 2: Let the lady choose between the Fire Stick or the Law Stick, Role Playing +5, Favorability +20! Mission 3: Successfully make the Heart Sea produce caviar, Role Playing +10, Favorability +50! Su Chen: ? ? !!! !!! !!! Seeing the increasingly outrageous and absurd missions given by the system, Su Chen initially thought he would become the number one pervert in Teyvat, hunted down by a group of women. As a result… Funina: “I am the supreme water goddess, and you actually… never mind, let’s continue.” Lady: “You bastard, how dare you treat someone as noble as me like this…” Shen He: “My husband is really something!” Ayaka Kamisato: “Huh? You want me to wear a JK uniform for you?” Yae no Miko: “Same as always, just lie down!”