Featuring characters from The Angel Next Door, Oregairu, Shikimori’s Not Just a Cutie, The Quintessential Quintuplets, Saekano, Mai Sakurajima, and more… (More may be added based on reader suggestions!)

At first, the protagonist is just an average guy — but he’ll grow quickly!

All he wants is to enjoy a laid-back life in the 2D world.

So why is he suddenly surrounded by real-life romance, social drama… and even love triangles?!

Expect a chill atmosphere, slice-of-life comedy, romance, and the occasional battle of love.

Light system elements, little plagiarism, and Shikimori appears a bit later in the story.

At the end of summer, during a lunch break, I swapped bodies with a stranger from a parallel universe. My name is Zuo Yu, a senior high school student enjoying the typical high school life of going out five days and returning eleven, living a colorful youth amidst the stark contrast of exam papers. The person I swapped bodies with is Yukino Yukinoshita, a freshman high school student living a typical high school life, her presence absent from the vibrant high school world. Originally from parallel universes, leading parallel lives that would never intersect, our bodies were swapped, bringing us together.

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.

(100 chapters in, changed the introduction, no free girl, no random CP, the main plot is the girl band, as for some comments in the book review, I am too lazy to refute them, I have explained it to you, you can judge for yourself)

What happens when a geek travels to the world of anime?

"Eri, believe me, confession will definitely succeed. He's waiting for you!"

"Gui Qu Lai Xi Nu... Uh, that's not right, Miss Kita Kita, look at your Ryosenbei, it's actually been waiting for an opportunity!"

"Xiao Hongxia, actually, my book 'One Hundred and Eight Ways to Deal with Tsunderes'..."

"The lead singer is working too hard. If this is the bond between Kulaixiku, then Wadasi (ˊᵒ̴̶̷̤ ꇴ ᵒ̴̶̷̤ˋ)"

"Hey, I found another free meal today~"

Asukagawa happily interacted with the beautiful girls, feeling relieved as the plot gradually got on track. If it weren't for him—??? Nijiga, what's the meaning of that hand of yours? And Ryo, aren't you afraid that I'll ask you to pay back the money? !!! Kita, what about your love for Ryo? ...

Yamada Ryo: "After this job, I'll have a full meal every day~"

(There are currently four books tentatively planned: Road Girl, Lonely Rock, Mygo, and K-ON!) (There will be many Easter egg characters, but they are not the main characters. Just a funny picture. The main storyline is only written so much because the author is afraid of not being able to write enough. I am a new author) (The introduction is weak, please move to the main text)

"I want to become a shadow master."

With this dream, Sid, who was born in an ordinary real world, was reborn in another world, but found that this world was too peaceful.

Just when he thought he would never be able to become a true shadow master in this life, the world changed dramatically.

Demons, vampires, angels, and gods appeared in this new world one after another.

"Listen, this world is cheering for the birth of a shadow master."

Shadow said.

After many years, he meets Yukino Yukinoshita again, and she is still the same aloof and perfect genius girl in his memory.

But I am no longer the boy who could stand shoulder to shoulder with her.

"Hachiman, your twisted nature remains unchanged."

"Under the snow, you are still the same as before, unchanged."

Ms. Hiratsuka looked at us with satisfaction: "Since you have such a good understanding, the Service Club is now in your hands."

None of us dared to tell the teacher that what we called tacit understanding was actually an unspoken regret from eight years ago.

Just as I decided to escape completely this time, a long-lost voice suddenly rang in my mind—

"A turning point in fate has been detected. [Options] are now activated again."

"That year, I saw the students of Class B slumped in their chairs, sobbing uncontrollably. That scene is unforgettable. At that moment, I thought, if I could become the class president of Class B, I would lead Class B to victory!" "So, Ichinose, let me be the class president of Class B." "No, Uesugi-kun, you're too radical." "Ichinose, you'll regret this!" "Uesugi, I am the class president of Class B." *Slap!*... "Hmph, naive Ichinose, do you think I can't do anything if you don't agree? Shibata, notify Kanzaki to prepare to close the net!" "Uh, um, Uesugi—" "Shut up, Shibata, this time we must act quickly. Before Ichinose can react, expel them from school. I want to see who can stop me this time." After a while, "The wind on the rooftop is so strong..." "Uesugi, come down quickly, I will never reveal your plans to Ichinose again." "You write it down!!"

Su Yun, a five-star fragile college student in his previous life, became one of the transmigrants who died suddenly because his graduation thesis did not please his instructor.

But why is the world I traveled through so strange? Hirano, the golden-haired loser, Pochi, it should have been a world of daily youth.

Until "Hello everyone, I am the transfer student Yotsuya Miko, please give me your guidance in the future."

After that, Su Yun's daily life became completely strange. Ghosts, ghost stories, demons, and ghouls became his regular visitors. The red Likolis even visited him from time to time.

What's worse is that before he awakened his past life memories, he had terrible interpersonal relationships. The green tea boy Aki Tomoya wanted to bully him in school because of his relationship with Kato Megumi. The seemingly sunny and kind Ohga Taiyo stabbed him in the back silently...

In response to this, Su Yun, who possesses the Sukuna template, said that there is actually only one problem that troubles him: on whose head should today's cursed fetus be assigned?

When Su Yun was in distress, an unknown classroom

Nishiki Chitsuka: Today is my day

Yukinoshita Yukino: We made an appointment to go see cats together

Yukinoshita Haruno: You can't compete with your sister, little Yukino

On the other hand, Kaguya Shinomiya did not speak, but only signaled Hayate to hand her the Quinque weapon.

Kato Megumi's red eyes flashed, and there was a faint movement behind her...

(Multiple Heroines) + (Oregairu) + (Passerby) + (Kaguya) + (Pochi) + (Likoulis) + (Miko) + (Ghoul) + (No Sending Girl) + (Doing Whatever You Want) +..............

[There's a lot of development, but the main focus is still on the romance] "Since you're going to form a band, please be determined to be in it for life," declared Wu Shizi, the young keyboardist who had just disbanded the band. "Right...right?" Yamada Ryo broke out in a cold sweat. "Isn't that what a band is all about?" Kita Ikuyo said unfazed. "Of course... Shizi already made an appointment with me..." Goto Ichiri said with a smirk. "The members of the disbanded band are really close!" Toyama Kasumi couldn't help but sigh. "This is just out of character!" Ichigaya Yusaki got goosebumps all over her body. "Hey~ Yusaki, don't you want to be a popipa for life?" Amidst the noise, Hikawa Sayo quietly prepared for her upcoming performance. However, Hina kept interrupting her, keeping her from resting. The RAS members, who had just finished their performance, left the stage, and then the disbanded band took the stage. Aishiro Karen and others were in the audience. Shizi took a deep breath and placed her hands on the keyboard. "The audience is waiting." "Then, in the name of the stars—" Fingers fell, playing the first note of eternity that began at this moment.