When a musical prodigy comes to the other side of the sea to pursue his dreams, he unexpectedly becomes a teacher at the Moon Forest.

What?! Me, a grown man, going to teach at an all-girls school? Really?

What? My students formed a rock band? Really?

What? The keyboardist ran away? The band broke up? Is it true?

What? My student has formed another band? Really?

What? My student is lost? What does that mean?

Amidst repeated shocks, Du Feng, holding the brown-haired girl in his arms, suddenly realized...

Wait a minute? Wasn't I supposed to be forming a rock band? Where did this come from?

This game has added

(Andy and Lily's Coffin + My Girlfriend is an Alien + A Silent Voice + My Girlfriend is More Than Just Cute + Charlotte)

(There will be no romantic storylines for characters like Kujo Masa and Wolf Valley listed in the fanfiction; details will be provided in the main text.)

(I will try my best to stay true to the character and avoid being out of character.)

(Romance, fan fiction, anime, 2D)

Ashley: "Yuki Suoh already said it, we're siblings! It's another type of childhood friend! So you're mine!"

Yuzuru Nishimiya: "Damn lolicon!!"

Shikimori: "Brother, you don't understand Izumo-nii."

Ordinary college student Liu Hao and extraordinary customer service representative Toyokawa Shoko were magically connected by China Mobile's 5-yuan monthly Gravity Unicom plan, and from then on, they shared a common destiny. Shoko: I once had a friend who was delicate, yet so sensitive that every scrap of straw seemed to threaten her. Liu Hao: Breaking off our friendship. A gentleman doesn't stand beneath a precarious wall. Shoko: I also had a friend who was gentle, but in reality, couldn't fill the chasm in her heart. Liu Hao: Breaking off our friendship. A smiling tiger is the most terrifying. Shoko: I once... Liu Hao, do you know why you can't grow your nails while playing the piano? (Laughter) Liu Hao: Ahem, enough kidding. Let me offer my opinion as someone who's experienced this... Later, the Gravity Unicom plan went up to 10 yuan. Nagasaki Suyo, who had seen their chat messages, stared intently: "The culprit has been found." Then, the plan went up to 15 yuan. Wakaba Mutsu: Liu, are you acting as a mouthpiece? And then—Liu Hao: Why's the plan price going up again? I'm going to make ends meet! The girls in the band: I topped up your phone for 500,000 yuan, enough for a lifetime. (Mygo's worldview, this is a story about a light-hearted man and a group of heavy-hearted women)

(Harem-oriented, please don't enter if you don't like it) I'm weak, unlucky, and inexperienced. But that doesn't mean I can't do anything. Even if it's just for a day, a moment. There will always be moments I won't want to forget. A world where everyone is happy? I'll do it, so please watch. "I'm watching you! Don't use Den-O's lines seriously to flirt with girls, okay?!" Sawamura Eriri lashed out at her shameless ex-boyfriend Hanyu Aozora with her ponytail. "You can't even handle two people..." Kato Megumi pouted lightly, "Let alone Nino and Fumino." Eriri turned back stiffly, "So there really are?" "Yes, there are many more." Furious, Eriri used Starburst Stream Slash, with remarkable effect.

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.

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?!