[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.

How many heroines are there? Uh... The author doesn't know. I'll just write as much as I can. [The protagonist of this work doesn't have a cheat code. The only thing he has is the foresight of a time traveler.] This work contains four elements in one: [funny, romance, battle of wits, and passion]. If you like this work, you can take a look.

Multiple female leads, crossover anime, no eunuch ending, protagonists lacking any true goodness or beauty.

While traveling through various anime worlds, Tetsuya Amano unexpectedly discovers that all the female protagonists have a treasure chest with a progress of 0% above their heads, which triggers his obsessive-compulsive disorder!

The key to open the box was actually on the male protagonist.

To control them and their lives.

Tearing apart Aki Tomoya's dignity and publicly humiliating Hikigaya Hachiman.

When Aki Tomoya knelt at his feet, when he treated the Service Club like a playground...

As a PhD in economics, the otaku traveled to a completely unfamiliar anime world and became a nobleman who had run away from home for a long time. He activated the system and awakened the martial arts body. In the midst of fear, Liu Yuntian's life became colorful.

(The anime that are currently confirmed are "Kaguya-sama: Love is War", "We Can't Study Together", "Gabriel's Fall", "The Quintessential Quintuplets", "Food Wars! Shokugeki no Soma", and "High School DxD". Other anime will be added later!

)...

"Kaguya" (it won't be the same as the original, after all, comics are history), "I got super powers in another world, but I am still invincible in the real world" (there is only a door, it doesn't delay reading), "Between Girls" (gentle god!), "Furuma-san has communication disorder" (shaky god), "The Girl I Can See" (add some fun), "We Can't Study Together", "Horimiya" and so on, and a little bit more.

After finally winning the family struggle, the Bai Chen family finally settled down to a life of despair. His parents went out to travel the world, while Bai Chen stayed to continue his studies. Why did he have to finish his studies?

Bai Chen: "Why do geniuses need to go to school? I want to travel around the world too!"

Father Bai: “No.”

Bai's mother: "Da Me Yo"

Bai Chen: "Why?"

Father: "We are worried about you traveling alone."

Mother: "But your father and I want to have some time for ourselves, so, Bai Sang, enjoy your college life."

Bai Chen: "Bagayalu!"

P.S.: It seems like the writing is getting more and more fantastical? I'm not going to stray into a battle story, am I?

Traveling through the world of anime, you'll be rewarded with a god-level selection system. "Ding! Meet a bunny girl senior, please choose!" Choice 1: Go up and beat up Mai Sakurajima, rewarded with god-level straight man skills, one million yen! Choice 2: Go up and please Mai Sakurajima, rewarded with god-level licking skills, one million yen! Choice 3: Go up and give Mai Sakurajima... Looking at the options presented by the system, Yagami Sora fell into deep thought...

Listening to Kato Megumi's complaints.

Quietly savoring Gokou Ruri's venomous tongue.

Carefully appreciating Aoyama Nanami's recitation.

Shinomiya Kaguya, like a puppet, laughed at some point.

Yukinoshita Yukino, who is still walking alone, who is waiting for her salvation?

I transmigrated and gained the power of a Stand, thinking it would be the unfolding of a shonen manga, but why is this world so peaceful?! Why am I, who's supposed to be feared by all four of them, living a peaceful life as a high school student?! Yukinoshita, don't think I really won't hit you! Kasumigaoka, can you please stop fantasizing about me being the male lead in your novel?! Shinomiya, I won't confess to you, give up! Waaah, Megumi is so much better, I need some comfort~

The male protagonist is unexpectedly transported to the world of Kakegurui.

He's actually the future heir of the Oogami clan!

She's also engaged to the Momogami clan?!

He was born with X-ray vision!!

You can even hear other people's thoughts!

Originally, I just wanted to help them quit their gambling addiction...

Unexpectedly, the way they looked at me became increasingly strange!

It seems like I'm being targeted by a group of strange women...

The president is Yukino Yukinoshita,

his neighbor is Mahiru Shiina,

his classmate is Yuigahama Yui,

the student council president is Kaguya Shinomiya, and

the transfer students are quintuplets...

Natsuo has arrived in a two-dimensional world, but something seems amiss.

At night, he experiences strange dreams where he defeats monsters and unlocks abilities—strength, charisma, drawing, writing, music...

During the day, people mutate, becoming monsters and endangering them. He must protect the world.

This is an ordinary world, but this world is anything but ordinary.