(Multiple female leads, unsure how many, with a male protagonist, and some elements of prehistoric and yuri.) Su Mo travels through time, entering the body of a cat at the Black Tower Space Station, awakening his affinity system. Adopted by Estelle, he expects a life of ordinary, but discovers a tail every year, and in the ninth year, he transforms into a human. However, at the beginning of the Collapse of Iron plot, he accidentally kisses Silver Wolf. Later, he boards a train and encounters Fu Xuan in Xianzhou, unraveling the mystery of his origins.

Otto, the youngest son of the Bishop of Destiny, could have lived a life of idleness and complacency.

But when he opened his eyes, he was transported to a world more than 500 years in the future.

However, he discovered that his household registration book only had one page left, making him not only an orphan but also the Bishop of Destiny.

He will embark on a different story.

Rita: I'll stake my life on being the strongest maid and I absolutely will not let that donkey get close to His Holiness the Bishop.

Yae Sakura: Kallen? My lord, you jest. Kallen and I are just friends. And, Miss Rita, those are fox ears.

Seele: Is this Bronya's seat? It's so nice to sit here.

Bronya: Your Excellency, please stay away from Seele. Your thighs are Bronya's place.

Kiana/True Kiana: You're not allowed to kiss me with the same lips you used to kiss her!

Cecilia: Oh dear, you're very welcome. If you're tired, please rest your head on my lap.

Fu Hua: If it were you now, could you accompany me for the rest of my life?

"As a lord, my power is limitless!" Having just installed a "Collapse Mod" on a lord-themed game, Luo Hong transmigrated into its body as the lord. The good news: everything in the game is incredibly realistic. The bad news: the Valkyries have no souls. They only act according to fixed patterns, pure NPCs, but… they're quite... well, you know. And with the lord game starting, he has to work hard on the Valkyries in his territory to increase their combat power. After a month of intensive preparation, just as he was leveling up his Duck, he suddenly noticed that the Duck in front of him seemed to… blink?

After Kong Qiu transmigrated to the Starry Sky Railway, he discovered that his system required him to complete a beginner activation task: conquering 100 female characters in a simulation before he could officially begin his new life. Each time he conquered a female character, his affection level would be reset, and a new simulation task would begin. The system explained that this was a beginner activation task specifically designed to prevent him, a single guy, from not finding a wife. Kong Qiu was speechless but had no choice but to obediently complete the system task. When Kong Qiu conquered the 100th character, Bronya, he suddenly discovered that the system had actually turned his 100th simulation into reality; the simulated Bronya had become his real wife. Just when Kong Qiu thought he was about to begin a wonderful married life with the beautiful Bronya, the girls he had conquered in the beginner tutorial gradually began to regain their original memories...

What are Joan of Arc's three good points? Kindness, ignorance, and easy to seduce. Whether it's Black Joan, White Joan, Young Joan, Blue Joan, Red Joan, or whatever Joan of Arc is, they're all mine! What? You say there's no Red Joan or Blue Joan? They just look the same, so it's fine.

[Rebirth + Fanfiction + System + Comedy + Genshin Impact + Romance Characters]

Han Yu had just finished helping his boss with his gaming session and lay down to sleep when he woke up to find himself transported to the Genshin Impact world and bound to the Contrast System.

I thought I would be invincible with this system, but it turns out to be a terrible system!

Is this really Bennett's nature? Bad luck is always with me!

Han Yu was unconvinced and decided to challenge the system!

[Task 1: The system has kidnapped Lynette for the host. Please go to Moman Palace within one hour, find Navelette, and successfully surrender.]

Han Yu: .....This is how you play it, right?

[Task Two: Treat everyone to a good meal in Melot Petersburg.]

Han Yu: I'd believe you if you said it was made by a shadow!

No, this contrast system will kill me sooner or later!

Wait, it seems like you can also romance characters!

Funina: "What a wonderful trip! My friend, I'm starting to love this feeling of freedom!"

Ying: "My sister is a great cook, do you want me to take you to see her?"

Zhongli: "From a purely rational perspective, Mr. Hanyu is truly an extraordinary person. It seems I must humbly seek your guidance."

[Task 3: Become an Executive Officer of the Fools]

D'Artagnan: "My Northern Bank!"

......

Upon waking up, Ning Tianshuo finds himself transported to a parallel world and bound to the [Omnipotent Creator System], only to be shocked to discover that he is actually the older brother of Ning Yizhuo, the future lead singer of the top girl group aespa!

To pave an unassailable path to stardom for his younger sister, he infiltrated South Korea five years in advance, anonymously orchestrating events under the guise of the mysterious musician "N." His hit "Shape of You" swept Billboard charts, and "Psycho" captivated Lee Soo-man. He is a top producer sought after by TWICE and BLACKPINK, and a mysterious gentleman with complex relationships with Mina, Sana, and Jisoo.

However, his true trump card is the anonymous global entertainment mogul "Shuo," the author of the novel "Harry Potter," and "Tian," the artist of the manga "One Piece."

When his younger sister, Ning Yizhuo, finally entered SM Entertainment to participate in the audition, he thought his mission was simply to protect her from the shadows. Little did he know that a casual livestream by his sister would accidentally expose his manuscript! Layers of disguise were peeled away, revealing him as a musical prodigy, a literary giant, and then a god of comics… The world was in an uproar!

From then on, Ning Tianshuo stepped from behind the scenes to the forefront. He tailored "Next Level" and "Spicy" for his sister, personally coached her on stage, and fiercely confronted all difficulties. From aespa and TWICE to BLACKPINK and NewJeans, he collaborated seamlessly with numerous girl groups, visiting them backstage and saving them from disaster on variety shows, winning over countless fans with his all-around talent.

On his journey to becoming a top star while protecting his younger sister, his feelings for Mina quietly blossom, along with those for Sana...

[Single female lead + try not to break up the original couple + immortality + make up for the regret of the Seventh Day of the Seventh Month and the Huai River]

"Although Huaizhu is a concubine, Ba Ye has no wife, sister-in-law..."

Wang Quanbadao's eyes were filled with sighs and sympathy for Dongfang Huaizhu.

"Hey bro, what are you doing?!"

Wang Quanba was dumbfounded; his own brother had turned against him and was trying to steal his man.

"Brother, I've been beating you since we were kids, and you doubt my confession to your girlfriend?!"

Wang Quanbadao gave a sad smile, drew his sword, and slit his own throat.

"Don't be like this, you domineering young master! We understand!"

The people at Wangquan Manor panicked and rushed forward to stop them.

...

"I heard you confessed your feelings to your sister-in-law in front of your brother!?"

Tu Shan Rongrong looked at Wang Quan Badao with a smile, her squinty eyes opening at that moment.

Wang Quanbadao instantly felt a chill run straight to the top of his head, and cold sweat poured down his face.

"Slander, utter slander!"

Wang Quanba's eyes flashed.

If Tu Shan Rongrong keeps a record of him, does he even want to live?

With a gritted tooth, Wang Quanbadao drew his sword and slit his own throat.

"Rongbao, you don't believe me..."

Tu Shan Rongrong's expression changed instantly, filled with anxiety and worry.

"Don't be like this, domineering young master, I... believe you!"

...

"I've said it so many times, it wasn't me, it wasn't me, Dongfang Yuechu fell and hurt himself!"

"What does it matter to me if the Demon Alliance loses so many demons? I don't eat demons!"

"My surname is Wang Quan, the Wang Quan of 'Heaven and Earth Sword,' I use a sword!"

...

"Since you don't believe me, then there's nothing I can do!"

Wang Quanbadao drew his sword and slit his own throat, his eyes filled with sorrow, the injustice of being wronged.

"You domineering old man, please don't do this!"

Everyone's expression changed, and they quickly stepped forward to stop them.

Mu Ci, who died suddenly while playing games, arrived at Douluo Continent. Originally, he was happy and planned to practice and have a sweet love at the same time, but he was almost reimbursed by the Clear Sky Hammer at the very beginning. Filled with anger, he embarked on the path of hammering Tang San and destroying the Clear Sky Hammer. He felt a huge pressure in his heart until the day his martial spirit awakened... "Fengrao Jianmu? Am I a bad thing?" "Xuantian Baolu? Can it compare to the Free Response Body?" "Ashura God King? Can I recover quickly if you hit me?" Decades later, a towering Jianmu shot straight into the sky. Mu Ci stood on top, looking at the God Realm in the distant universe. "The God Realm is the cancer of all realms and needs to be cured by Fengrao."

Bai Yue transmigrated to Arknights and became a Sarkaz succubus, a race extinct on this land. He awakened the [Succubus Training] system, gaining succubus points by absorbing the life essence of others. These points have many uses: extracting various Mickey Mouse gadgets to strengthen the body and mind, and awakening various succubus abilities. He lived with the charming police officer Chen Sir, occasionally giving massages to the little tiger at the shop, and providing free medical care in the slums every now and then, while also maintaining a relationship with Sister Yu Xia. Life was leisurely and carefree. However, the Reunion Movement wreaked havoc both inside and outside Lungmen, and no one could remain uninvolved. There was no escape, so he faced the challenge head-on! But he gradually discovered... Wait, what?! What does it mean to become the Sarkaz leader?! How did I start the Reunion Movement again?! And why is the Emperor of Ursus even trying to claim kinship with me?! How did I become a high-ranking noble?!