[Lonely Rock + GBC + K-On! + Mygo + 100]

The female lead was driven mad by 50 billion; her thought process became abnormal, neurotic, and delusional.

Chishima Nai's soul transmigrates to Xinjing and becomes the daughter of a top tycoon in the island nation.

Good news! The chaebol family is huge and powerful. As the only daughter in the family, she was born into a life of luxury, with fair skin and beauty. Her suitors could circle the capital three times.

Bad news: As soon as Chishima Nai transmigrated, her family went bankrupt, owing 50 billion yen. Her father died of illness, and her mother abandoned her family and disappeared without a trace.

Before she even had a chance to experience the life of the wealthy, Chishima Nai instantly became a second-generation debtor.

"Quack, I understand all these principles, but why do I have to pay back the 50 billion yen all by myself?"

"If I can't pay it back within seven years, will you send me to America to serve those white lords to settle my debt?"

"Where are our relatives? Where are the human rights organizations? Where is the association that protects young girls? Please help us!"

Just when she was in despair, a ding-dong sound gave Chishima Nai a glimmer of hope for freedom.

"System! Give me some more power! Give me strength! One million horsepower! Roar! I'm going to blast them to pieces!"

"Wait, what do you mean you're just a friend and can't help me settle my debts?"

Although it's just a friendship app, the system guarantees that as long as Chishima Nai completes the tasks properly, she can unlock skills and pay off her debts as soon as possible.

Helpless, Chishima Nai had no choice but to diligently make friends, but over time, she began to realize that something was wrong.

"System, are you sure you're just a friendship app?"

[It's absolutely true, host.]

Looking at the girls in front of her who were trying to trick her into sticking on her like big bad wolves, Chishima repeated the question again.

Are you sure you're really just a friendship app?

(This book has been revised and contains no harmful content; you can read it with confidence.)

(Slightly Yandere)

[A Silent Voice], [Saekano: How to Raise a Boring Girlfriend], [Nisekoi], [Mygo!], [Clothes Doll], [Tenshi-kun]...etc.?

Zhang Zicheng, who was originally a Chinese, unexpectedly transmigrated to a crossover anime world. Here, he has a new name—Zhen Yu Bai Yan. He is very lucky to have a happy family in this world and spend a very happy childhood.

He was also unfortunate; a car accident when he was 15 years old caused him to lose his parents forever.

After arriving at Zongwu High School, he met all sorts of people.

Zhenyu Baiyan: "But why are all the pretty girls looking at me in such a strange way?!"

Awkward, friendless, and without a girlfriend, the protagonist, Hachiman, complains to his classmates who celebrate youth, "They're all liars, they're all lying, just explode already!" His future dream is to "not work"—this is the love story of a high school student who, under the guidance of his homeroom teacher, is taken to the "Service Club" to the school's most beautiful girl, Yukino. An unexpected encounter with the beautiful girl...it sounds like the beginning of a romance story, right?! But Yukino simply can't forgive Hachiman's regrettable and terrible personality! A recurring cycle of problematic youth—what happened to my youth?!

Upon waking, Nobita finds himself sixty years behind in technology. In the town of Tsukimidai, all memories of Doraemon vanish along with the regressed era. After a series of twists and turns, Nobita and his friends learn the truth: an unprecedented, massive, and trans-temporal war is unfolding, its target the future where humanity's technology is booming. The dominoes hidden in the past have already fallen, about to form a colossal wave that will engulf every era of humanity. The only clue is a snapshot taken across time. On September 19, 1492, at the center of the temporal vortex, the Time Police captured a photograph of the back of a blue nursing cat-shaped robot. This becomes the catalyst for Nobita and his friends being drawn into this trans-temporal heist. As they uncover more and more clues across different eras, a massive conspiracy gradually surfaces.

[MyGO + Mujica + Romance + Multiple Heroines] (Retains some of the settings from Mujica)

Ye Yuan was reborn into another world and felt puzzled by it.

Why are there so many girl bands? And why do I feel like there's some strange, twisted force driving me? It wasn't until I met them that Ye Yuan understood what it was.

…………

Gao Songdeng: Ye Yuan, a band for life, it's a promise!

Nagasaki Motoyo: Oh my god! Without Ye Yuan, Watashi!

Shiina Tatsuki: The Light Guardian is no longer the underlying code; the Abyss Guardian is.

Yawata Kairin: I trust you a lot, do you trust me too?

Triangle Emerging Flowers: Ye Yuan●▛▙! Ye Yuan●▛▙! Ye Yuan●▛▙! Ye Yuan●▛▙! Ye Yuan●▛▙! Ye Yuan●▛▙! Ye Yuan●▛▙! Ye Yuan●▛▙! Ye Yuan●▛▙!

………………

Chihaya Aine: 666, my bio doesn't include me.

"Growth + Travel" The void descends, and all the heavens and worlds illuminate Earth. A destined one is about to embark on a journey—is it the salvation of the stars, or the beginning of disaster? Kaori Miyazono: I'm relieved to see you're alright. Saeko Busujima: As expected of you! Meiko Honma: Long Chen, so handsome! Elaina: I am the Gray Witch Elaina, this is my travel companion Long Chen… Our journey is not over yet! This is not a wish-fulfillment story! This is not a wish-fulfillment story! This is not a wish-fulfillment story! If you like wish-fulfillment stories, please go elsewhere! Main character: Long Chen

Three years ago, Hachiman Hikigaya transferred to Haneoka Academy due to family reasons. Three years later, gravity detectors worldwide detected a distortion in Tokyo's gravity field. How could this be? Even a peerless powerhouse with a million horsepower couldn't have done this! I saw it! At the center of the scene were the melancholic gravity-type characters, each with their own unique techniques, their fighting spirit and endurance astonishing everyone. Soyo: Don't talk about him (Hachiman) like he's yours in front of me. Takamatsu Akari: A lifetime is a lifetime, a year, a month, a day less doesn't count as a lifetime. Goto Ichiri: I promised Nijika, even if I break your legs, I'll bring you back. (Ends band) "Quack, to witness a battle of the strong, even death would be worth it!" Related to: *Lonely Rock*, *Mygo*...

My name is Kitakami Yoru, I'm 17 years old, 176cm tall, and weigh 147kg. I attend Shuchiin Private High School. "Dead fat otaku" is my nickname. My favorite teacher is Aisami Riku, and my favorite director is Raiho Ken. I've always dreamed of being the protagonist in their works! On a spring outing... the school's aloof upperclassman, Kasumigaoka Utaha, has gone missing her underwear. I've been listed as the primary and only suspect... Main worldviews: Oregairu, Saekano, Gabriel DropOut, Kaguya-sama: Love Is War, Sakura-sou. Additional characters: Kirisu Mafuyu, Izumi Sagiri, Tokisaki Kurumi, The Quintessential Quintuplets, Sakurajima Mai, Kitagawa Umimu... and more to come, but I won't list them all.

(GBC + Bondori) Music competition + professional career, not romance. Riben, transported to another world, faces a harsh reality that threatens to crush Momoka Kawahara's musical dreams. Shinichi Mizuki steps forward to help her achieve stardom, paving the way with songs destined to ignite the music scene. However, when he truly reveals his dazzling musical talent, he finds more than just flowers and applause… because the entertainment industry isn't as glamorous as it appears on television; the real trials lie beneath the surface, in the undercurrents.

When Ryo Amamiya, a transfer student burdened with enormous debt, picks up a pen to write in order to survive, he never imagined that he would embark on such a chaotic double life.

At school, he is the newly promoted top student, engaging in a double battle of academics and light novel sales with the icy and talented Kasumigaoka Utaha; at home, he is a miserable writer being pressured by a devilish editor to finish his manuscripts, and also has to be constantly wary of his blonde, useless angel neighbor Gabriel who plays games all night and can't take care of herself.

And his illustrator turned out to be Eriri, the girl at school who draws manga?

Academics, debts, deadlines, troubled girls... Ryo Amamiya's youth romance story is definitely problematic!