"Anime crossover, fun-loving heroine, heartthrob"

Numb, the true god Yu Jiang Chaluo created a system in order to find some fun. She originally wanted to experience an idol drama, but she accidentally turned it into a two-dimensional world.

Please, Yu Jiang Chaluo, who is born without emotions, has captured the hearts of countless handsome men here. System? Not at all! Use your looks if you have them, use your intelligence if you have it, and you can take any man you want!

Yu Jiang Cha Luo: Wow, you guys really cried?

Even a wicked woman can easily kill everyone using the "white moonlight" tactic!

(I don't even know what I'm writing in this introduction. It's not very convincing. Please move on to the main text.)

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.

Your Name + Weathering With You + Suzuya's Journey / A fan fiction that combines the three works of Makoto Shinkai, in the style of Japanese light novels

What interesting stories will emerge from placing the three series in the same world? What kind of interactions will occur between the protagonists? What will the future of Tokyo look like?

Everyday stories, no knives, eat with confidence! (PS: The original plot will be moderately modified)