Transmigrating to a crossover anime world where gods and demons coexist, and cursed spirits dance with monsters. Lin Qingping, a top student from a small town, achieves first place in Chiba City's unified exams and enters Soubu High School. He's then chosen by Mrs. Yukinoshita to marry into the Yukinoshita family! He becomes Yukino's fiancé! He thought he'd be living off his wife for life, but unexpectedly, he awakens an upgrade panel! He starts by copying the Mystic Eyes of Death Perception, instantly reaching max level! He'll kill even gods if they're alive! Yukinoshita Yukino: "Yukino is one thing, but why did you even... Mom..." Yukinoshita Yukino: "I'll say it again, don't call me 'sister-in-law'! I was here first!" Suo Yuki: "Big brother is mine!" Hyuga Hinata: "Luckily, I only have one sister." Otsutsuki Kaguya: "Hagoromo Hamura, come and pay your respects to your Uncle Qingping!" Lin Qingping: "At first, I really just wanted to be a kept man!"...All virgins included! A harem fantasy!

In the world of "The Irregular at Magic High School," I was bound to a villain simulator.

[Mission 1: Publicly humiliate Shiba Tatsuya, instilling murderous intent in Shiba Miyuki towards you. Reward: S-rank magic - Gravity Collapse!]

[Mission Two: Eliminate Mayumi Nanakusa during the Nine Schools Battle. Reward: God-tier CAD - Eternal Heart!]

As a result, I became a scoundrel, a villain, and a demon in everyone's eyes!

But they didn't know that when Yokohama was engulfed in flames, I transformed into "Nameless," suppressing the entire scene with a single Gravity Collapse attack. When the Great Asia Alliance invaded, I transformed into "Phantom," protecting all of Japan with my Eternal Heart.

The female protagonists, while gritting their teeth and vowing to kill me, are also searching the world for their savior, hoping to repay him with their bodies.

Until that day, my vest accidentally fell off.

Looking at the petrified female protagonists, I shrugged: "Surprised? That's right, the Demon King you hate the most and the hero you love the most are both me."

Linde travels through the world of anime. Curafia is his adopted sister, Rias is his childhood sweetheart, and even after awakening his system, he can recruit his own demonic followers. From then on... the demonic contracts begin to spread across the universe. ... Curafia: Linde, I'm no longer content with just being a adopted sister. Rias: Linde is my only fiancé. Miyano Shiho: Master, can you replenish my demonic power? Esdeath: Master, please make me stronger. Nakiri Erina: My divine tongue is the best. ... Unknowingly, Linde has transformed the universe into his own pasture.

[This is a lighthearted story; the protagonist has no morals or limits.]

Having transmigrated to the Harry Potter world, Charlie White is bound to the [Tyrant System].

By engaging in tyrannical behavior, you can earn Tyrannical Points and draw prizes infinitely!

While Hermione was studying her textbooks in the library.

[Ding! His Majesty's sleeping posture in class is practically a reincarnation of Hu Hai, perfectly embodying the behavior of a tyrannical ruler who "neglects state affairs"! Reward: Tyrannical Ruler Points +100!]

While Harry and Ron were training hard for Quidditch.

[Ding! His Majesty has been extravagant, purchasing all the desserts in Diagon Alley, in line with the behavior of a "tyrannical and hedonistic" ruler! Reward: Tyrant Points +500!]

Charlie casually did a ten-pull!

[Congratulations, Your Majesty, on obtaining: Animagus (Selectable Form)! +1 Free Talent Point, +1000 Proficiency in Fiendfire...]

Dumbledore: "Mr. White is the most gifted student I've ever seen, but unfortunately he just doesn't like to study..."

Voldemort: "Why? He learned the dark magic I painstakingly studied just by yawning?!"

Charlie lay on the sofa and sighed helplessly, "I don't want to either, but the system is giving me too much!"

Li Yinguang wakes up one day to find himself transported back to his youth, transmigrating to the world of Qingri. He accumulates "shock points" by writing in his diary, earning him generous rewards. "Great, how does it work?" Li Yinguang rubs his hands together, eager to get started. He vows to change the Qingri world. —"Yukinoshita is pedantic and incapable of achieving great things. During the school season, her dump truck stumbles and crashes, heading straight for innocent civilians on the roadside." "Hanami is a gluttonous eater, consuming ten pounds of food in one meal, leaving her plate cleaner than her face. Her childhood friend runs away at lightning speed, making her a laughingstock." "Kasumi is fat and hard-boiled, a roadside idiot. Her love life is bleak, her life miserable." "Ichinose is too naive, Sakayanagi too arrogant. The heroines of the real-life church, a bunch of unlucky ones." "The pink-haired, milk-drinking dragon of adolescence will never meet the working girl, the yawning Xiangjie." "Recently, many pen pals have privately messaged me condemning me for casually spoiling their futures, but have you ever considered that if I didn't spoil them, you wouldn't even know how outrageous your own futures are!?"... As the diary entries increased, the humiliated heroines gradually identified the mysterious Li Yinguang. Li Yinguang: "?" Looking at the various heroines who collectively appeared in his dormitory one day, the young man smiled awkwardly.

Transmigrated into the world of a romance anime and became a popular, villainous supporting character? Ikegami Suguru was utterly bewildered, staring at his character setting: wealthy family, open-minded parents, tall and handsome, all-around talented, the center of attention at school, practically walking hormones… With this setup, how could he possibly lose? Wait! What the heck is this popularity system? What does it mean that if his real-life popularity is insufficient, the anime world he's in will face its end?! Faced with this survival crisis, Ikegami Suguru, who originally just wanted to be a winner in life, has to pull himself together and work hard to rewrite the plot to save the world!

[Glint-Glint Fruit + Fishing System + Decisive Action + Semi-Invincible]

A cataclysmic change has occurred, and a mysterious resurgence has taken place. Alien races are hiding beyond the Great Wall of Stars, in the endless darkness. The ancestral star is in dire straits and on the verge of collapse!

Lin Du makes a bold confession to the school beauty during the awakening ceremony!

"Zhao Xuanji, you're very beautiful, you've captured my heart!"

"I'll give you a chance: figure out how to fall in love with me!"

"I hope you won't be ungrateful!"

[Ding! Confession successful! Reward: Heavenly Fishing Pond!]

【Fishing Pond of All Heavens】: Use your Kill Points to exchange for fishing hooks of different levels, and you can fish in all the heavens and myriad realms!

[Successfully fished with the Golden Fishhook: Obtained the Logia-type Glint-Glint Fruit!]

[Successfully fished with the Silver Fishhook: Obtained the Zanpakuto - Ryujin Jakka!]

[Diamond Fishing Hook Successfully Fished: Obtained...]

"I don't like you...I refuse!"

Jiang Che's confession failed, his college entrance exam failed, and his life plummeted...

An accident caused him to be reborn back to the eve of the college entrance examination when he was 18 years old.

This time, Jiang Che chose not to be a bootlicker anymore.

But after Jiang Che left, Su Rongyin, the childhood sweetheart and school beauty who had rejected his confession, caught up with him.

"Jiang Che, why are you ignoring me?"

"Jiang Che, can we still be friends?"

"Jiang Che, I was wrong. I do like you, and I accept your confession..."

Jiang Che held the back of his head with his hands: "I confessed my feelings and you rejected me. Now that I'm gone, what are you chasing after me?"

A reincarnated boy in Tokyo awakens his past life memories and discovers his neighbor's name is Kasumigaoka Utaha, his childhood sweetheart is Katou Megumi, his online chatter is Kashiwagi Eri, and there's a schoolgirl named Sakurajima Mai, once a popular entertainer... But before he can sort out these connections, the orphaned boy must first fill his stomach. In his cramped rental apartment, the frail boy slowly writes his name on a piece of white paper... "No Longer Human"... Kasumigaoka Utaha: "Writer?" I wouldn't dare say that in front of Kitahara-kun! Eriri: Kitahara, please help me write a story, please! Katou Megumi: "One house, two people, three meals, four seasons—as long as I have Kitahara-kun, that's all I need!" Sakurajima Mai: "In those dreadful, bleak days, Kitahara-kun was like a beacon of light, saving me. It's a blessing I'll never forget!"

Kitagawa Yuu, who traveled to the world of anime, originally hoped to achieve financial freedom quickly by relying on the songs he remembered from his past life, and to find a beautiful girl to always be by his side. However, as his "talent" continued to unfold, he suddenly realized that there seemed to be a bit too many beautiful girls who liked him. So... "I'm so sorry! I really didn't intend to have a harem!"