Because of her succubus attributes, she was kicked into another world. Bad news: her parents were celebrating their death, and her girlfriend had no sense of boundaries and was kissing and snogging with her male best friend. Good news: it wasn't her, but her counterpart from another world, in her own body, while the other person had become a part of her memory. She made a promise to Hanyu Genichi, who had become a part of her memory and replaced the other person. "Don't worry, brother, I'll help you deal with that woman with no sense of boundaries and her green tea boyfriend." Then Hanyu Genichi discovered that the woman with no sense of boundaries was Sawamura Spencer Eriri, and the other person's green tea boyfriend was called Aki Tomoya?

After traveling to the world of anime, Hikage Miyauchi obtained a magical diary. As long as he wrote in it every day, he would get rewards.

But he had read diary online before traveling, and he knew that what he wrote would most likely be seen by the heroines of this world.

As a salted fish with no ambition, Hikage Miyauchi immediately decided to be a pure fun person in this world.

"What era is it? Who still writes traditional diaries?"

"No one is really willing to write their true feelings in a diary and then be watched by countless heroines, right?"

"My mother told me that this world is very dangerous. Boys must protect their privacy when they go out, so don't think about coming to me. After all, I am a man you will never get."

As Hikage Miyauchi continued to write in his diary, an "Avengers Alliance" composed of heroines who could see Hikage Miyauchi's diary was quietly born.

They gathered together for only one purpose, that is, to find the owner of this diary and ravage him inhumanely!

After receiving the "Another World Help Guide," Chen Lin traveled to the second dimension. He initially thought the "Another World" was a world completely different from the surface world, plagued by demons and monsters. But when he discovered the people seeking help included an elf princess and her protective knight, a snow woman who couldn't pay her rent, three succubus sisters who wouldn't let anyone touch them, a mermaid singing idol group, and a ghost's childhood sweetheart, he was shocked to realize what this "Another World" was like!?

Inside the room, watching the two facing off, the short-haired brown girl simply played on her phone. But the temperature in the room seemed to rise higher and higher; a flash of lightning seemed to be seen between their eyes. The blonde girl with pigtails gritted her teeth, while the long-haired girl stomped her feet. Finally, they started arguing. The short-haired girl looked at them, but they seemed to ignore her and continued arguing. She put down her phone. "Stop arguing, give me, Hui, some face." A 0.0000001-second pause. The clenching of fists and the stomping of feet only grew louder. The short-haired girl had no choice but to pick up her phone again.

"They've always been women, from the beginning. How could they have been influenced by me?" "They're always saying they'll do anything for their whole lives. Doesn't that sound ridiculous?" "Women are born liars. They say I'm crazy, that I do perverted things to them. How is that possible?" "I'm just a crepe seller. How could I have that ability? That's all the simulators!" On a Tokyo street, a young man, leaning against the wall and clutching his waist, emerged from a basement, looking frail. "Mr. Lu Li, are the online rumors that you're Toyokawa Shoko's dog true? And there's also the rumor that you're two-timing. Can you explain?" "It's not true. Shoko is my dog. Men should stand up, not kneel, understand?" "And... I've never been two-timing. That's a rumor." "Then could you please tell me the truth?" "Of course!" Lu Li cleared his throat. "I've always been two-timing. How could it be two?!"

Li Lin traveled through the world of anime and found that this world has various characters from anime.

Karuoko Yukihara Ai, A-level steel plate Yukishita, crown assassin Kato Megumi, golden-haired loser Eriri, Kasugano who hates her sister, Gabriel who is a little lazy...

However, in addition to beautiful girls, this world also has various monsters and evil spirits, and it is extremely dangerous.

Fortunately, the Book of Name Contract is awakened, and you only need to slay monsters to strengthen yourself.

You only need to keep getting to know strong people, and you can analyze their powers.

Analyze Abe Haruaki, obtain the Great Accomplishment of Onmyoji, obtain the Divination of Things, obtain the Feathered Fox...

Analyze Kurosaki Ichigo, obtain Tensa Zangetsu, obtain Getsuga Tensho...

Analyze...

As he continues to explore this world, Li Lin discovers the dark source of the chaos in this world.

Kudo Shinichi, you are in big trouble!

"Mrs. Kudo, you don't want your son to be haunted by evil things..."

Love Daily + Oregairu + Passerby Heroine + Eromanga + My Sister + Plagiarism Traveling to the world of daily anime, Nanahara Yuu became an ordinary Japanese high school student. Nanahara Yuu, who was alone, was troubled by the predicament of life, but he accidentally awakened the depression system! He only needs to break people's defense to collect emotional points. In this regard, he decided to move all the healing (depressing) works in his previous life to this world! Let this Tokyo be filled with haze! The rain he was caught in, people now can't hold an umbrella. .

Dong Huangxuan traveled to another world, thinking it was just an ordinary one, where he could just live a peaceful life. But who would have thought that next door lived a little girl named Izumi Sagiri who loved drawing. And the girl next door who was entrusted to live in his house was named Kafu Chino. Did Yukinoshita Yukino and Shinomiya Kaguya quarrel over whether to join the student council or the service club? Did he meet his in-game teammate offline, a blonde girl named Gabriel? Did his deskmate who often takes leave turn out to be a celebrity named Sakurajima Mai, who also has some super powers? And why did a giant dragon suddenly appear here, just like a dragon that was stabbed by a sword? Hey, hey, hey, where is the peaceful life in the ordinary world?!

As everyone knows, without talent and ability, you simply can't survive in the world of crossover anime! Every day you either encounter academic geniuses who easily get perfect scores or "ordinary" high school students with billions in assets; bestselling authors and national idols are constantly blocking your door; musical geniuses are as common as stray dogs on the street! How are ordinary people supposed to live in a world like this?! "Oh, I'm not an ordinary person either? Never mind then!" Although she didn't have a system to help her, Sakura Koji was born with a family background, talent, good looks, and parents that other protagonists could only dream of. The only problem… “What’s with being born with a debuff? Will I even live to be 20?” “There are so many geniuses in crossover anime, why is everyone targeting me?!” He looked at the constantly appearing Yamada Ryo, Hoshino Ai, Kawaharaki Momoka, Hiratsuka Shizuka, Sakurajima Mai with disdain, “Hmph, looking at you is less appealing than looking in a mirror.” “Hmm? Contacting them can cure my illness? Then I have to go!” “You know, I don’t subjectively want to be a scumbag, but objectively, that might be the case.” “A love triangle, huh? That’s a bit dangerous. I wonder if crossdressing and using an alternate account could help me share some of the burden.” “I super, super, super love my XX girlfriends?”

Persona + Lonely Rock + Mygo + GBC (Girls' Band Cry)

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It has been a while since Luo Zhen traveled to Tokyo and punished evil with his ability to steal hearts.

He felt more and more lonely, and finally, on the recommendation of a Kumamoto girl named Isenai, he joined a girls' band and decided to return to Tokyo to start over.

He lived with Momoka, worshipped Yamada Ryo as his teacher, and worked with Toyokawa Shoko.

The twin sisters Yoshizawa Kasumi and Yoshizawa Sumire, who were rescued by chance, pursued him passionately, and he was about to live the dream life of a Tokyo young master.

But the injustice and oppression he saw always lingered over the hard-working girls.

"Okay, I'll show my cards. I just can't bear to see them being wronged, and I want to be partial to them. What do you say?"

This is a story about a retired heart-stealing thief who supports girls in realizing their dreams and saves the world by the way.