An accident sends Bai Ziyu traveling to the early 20th century in Neon. After nineteen years of silence, he suddenly awakens his past life memories! Then, he realizes something's amiss. He's a third-year student at Maple Academy, and his deskmate is named Marina Kamisaki. Soon, her mother is planning to marry a teacher named Kozo Akizuki. And that's not the end of it: another classmate, a yellow-haired man named Kazuhiko Amemiya, is rumored to have a new stepmother for him. Oh my god, this is a shabby anime-inspired world. Just then, the time-traveling system—a standard feature for time travelers—makes its grand entrance. Saving the goddesses with a beauty rating of over 90 from the original show grants rescue points to empower oneself. With the system's help, Bai Ziyu races on to save the goddesses and annihilate the Minotaur. (Note: This is the protagonist's past life awakening, not a soul-transmigration.)

Transmigrating to the world of Bleach, he became Kyoraku Shunsui's nephew, Kyoraku Tokimura, and was bound to a check-in system—getting stronger by checking in—and even obtaining a unique time-type Zanpakuto. Time reversal, time stop, timelines severed… However, in the perilous world of Bleach, for his own safety, he decisively chose to join the Fourth Division. You say I'm lusting after Hana-nee's body? You bastard, I just want to develop better in the Bleach world! Wait, it's actually pretty good…

Breaking news: Tokyo's famous young entrepreneur Hikigaya Hachiman is rumored to have an affair, casting a shadow on his company's upcoming cooperation with a multinational group.

The suspected cheating targets include pet sitter Yuigahama Yui, Kyoto TV anchor Isshi Iroha, famous model Kawasaki Saki, female college student Tsurumi Rumi, etc.

There are even rumors that older female teacher Hiratsuka Shizuka (40 years old and unmarried), his wife Yukinoshita Yukino's sister Yukinoshita Haruno, underage girl Kawasaki Kyoka, and tennis player Totsuka Ayaka (male) have also been involved.

Linde travels through the world of anime. Curafia is his adopted sister, Rias is his childhood sweetheart, and even after awakening his system, he can recruit his own demonic followers. From then on... the demonic contracts begin to spread across the universe. ... Curafia: Linde, I'm no longer content with just being a adopted sister. Rias: Linde is my only fiancé. Miyano Shiho: Master, can you replenish my demonic power? Esdeath: Master, please make me stronger. Nakiri Erina: My divine tongue is the best. ... Unknowingly, Linde has transformed the universe into his own pasture.

Waking up, he found himself transmigrated into the body of Hachiman, the self-destruction master. Looking at his lifeless eyes in the mirror, he secretly made a vow. He would make all those who had mocked him involuntarily say, "Look, that person seems like a social butterfly." Until one day... "Tell me, which one do you choose?!" Looking at the girls surrounding him, each holding various weapons, a bead of cold sweat trickled down Hachiman's forehead.

[Campus-like story + counterattack of the top student + growing male protagonist + multiple cycles + single female protagonist]

On the day of the 100-day oath-taking ceremony, the poor student Fang Lisu got stuck in a time loop.

Whatever happens on this day will be reset on the next day.

Only his experience and ability will be retained.

Others keep repeating this day,

He has unlimited time and unprecedented life experience:

[You memorize the vocabulary list 300 times, unlock the ability: <Thesaurus Decoding>]

[You solve 5000 math problems and get the achievement: [Prince of Mathematics]]

[You do 20,000 push-ups and develop a physique: [Perfect chest muscles]]

...

When the timeline returned to normal, Fang Lisu's transformation impressed everyone...

"You were just a poor student yesterday, how come you have reached the highest level today?"

Fang Lisu raised the corner of his mouth slightly: "Maximum level? No, this is just the beginning."

He stepped into the time loop again,

Overcoming global medical challenges, developing controlled nuclear fusion, and winning the Nobel Prize...

During that period of growth that no one knew about, he created infinite possibilities! ~

Tokyo. Inside an apartment. A handsome young man stood silently before the bathroom mirror. Not long ago, inexplicable memories flooded back. Now, he had completely absorbed them, realizing he was no longer in the same world. There were no more dump trucks, no more divine favor.

Wu Yi, 16 years old, lives in Wu Village, Kyoto. His parents are both busy, and he has a younger sister and a house. As a once-in-a-millennium genius of the Wu clan, Wu Yi originally thought he would follow family tradition and become a happy Kengan professional fighter after graduating from junior high school. However, he was unexpectedly thrown into a high school called "Advanced Training High School," which prides itself on strength, and on his first day, he met his beautiful, socially adept classmate. "Nice to meet you, my name is Haruno, Yukinoshita Haruno."

Starting in kindergarten, I met Yukinoshita, Hayasaka Ai, and the Kotori sisters... [Male protagonist, multiple female protagonists, daily story] Good news: I was killed by a dump truck, but I traveled through time. Bad news: I traveled through time as a five-year-old. —My name is Gen Chiye, and I'm currently in the last year of kindergarten. Although my body has shrunk, I'm not panicking at all. This is because my system has a "God's perspective." Under certain conditions, I can observe others, defying the laws of physics. Furthermore, I can bind to others. Any power-ups they gain through their hard work will be shared with me. Knowing this, the next step is simple... (This story blends the worldviews of several popular youth anime series, with detailed descriptions of each major character. Even those unfamiliar with the original works can easily read it as an original story.)

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~