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.

[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! ~

One day, Su Mu opened the bathroom door as usual, and suddenly found a strange beautiful girl taking a bath inside.

After being mistaken for a pervert, a pervert, and a beast, Su Mu finally realized that the door of his bathroom had traveled through time!

From then on, he lived with many anime heroines, and was able to obtain rare ingredients from the worlds of One Piece and One Punch Man.

Food Wars + Miss Kobayashi's Dragon Maid + Part-time Job, Devil Lord, if you want to watch it later, you can add it. ...

Transmigrating to a crossover anime world where gods and demons coexist, and cursed spirits dance with monsters. Lin Qingping, a top student from a small town, achieves first place in Chiba City's unified exams and enters Soubu High School. He's then chosen by Mrs. Yukinoshita to marry into the Yukinoshita family! He becomes Yukino's fiancé! He thought he'd be living off his wife for life, but unexpectedly, he awakens an upgrade panel! He starts by copying the Mystic Eyes of Death Perception, instantly reaching max level! He'll kill even gods if they're alive! Yukinoshita Yukino: "Yukino is one thing, but why did you even... Mom..." Yukinoshita Yukino: "I'll say it again, don't call me 'sister-in-law'! I was here first!" Suo Yuki: "Big brother is mine!" Hyuga Hinata: "Luckily, I only have one sister." Otsutsuki Kaguya: "Hagoromo Hamura, come and pay your respects to your Uncle Qingping!" Lin Qingping: "At first, I really just wanted to be a kept man!"...All virgins included! A harem fantasy!

Bai Tianyu travels through the world of Soman. At the beginning, he activates the chat group system. He obtains the system of the Cosmo God Group. Every time he recruits a Saint, he can activate the corresponding Saint's skills. He begins the journey of building his own sanctuary and collecting the twelve zodiac signs. Busujima Yako: Who can help us? I am willing to give my all. Esdeath: Fight me to your heart's content. As long as you defeat me, you can do whatever you want with me. Alicia: Oh, it's really difficult, but if you can solve the Honkai, I may not be unwilling to serve you. Leone: As long as you help the revolutionary army overthrow the empire, I am willing to give my all. Hill: Me...me too! ... Of course, Bai Tianyu will also find some good talents in his spare time to recruit them into his sanctuary (harem). You are all my wings!

[Godly Rich System ➕ Multiple Heroines ➕ Campus Romance ➕ Invincible Cool Story]

Jiang Chen, who was dumped by his girlfriend, accidentally awakened the Life Without Limits System.

From then on, his life was like a cheat:

Even the rich have to call him "Shenhao" when they see him.

You clearly want to be in pure love, but what should you do if a group of campus beauties are chasing after you?

You have three generations in business, and you studied hard for ten years? I have an invincible system, how do you play?

This book has a slow pace, a humorous plot, and is a refreshing read. It is a good place to store your brain in your spare time.

I hope everyone can give more suggestions and support, thank you.

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…

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.)

Traveling through the demon high school, he became the manager of a pet food store.

He thought he could only be a boss in the future, but he unexpectedly awakened the system.

[Pet training system is online! ]

[Host confirmed: Jiang Yu]

[Open novice benefits: ten consecutive draws on the big wheel! ]

[Awakened passive skills: ten times the return! ]

[Host can open the big wheel for lottery! ]

After a ten-consecutive big wheel lottery, Jiang Yu found that he seemed to take off!

[This is a slice-of-life story. If you don't like this, please don't read. It's not a fanfiction of *iPartment*, but rather about the *iPartment 3 Awakening System*. The title is a test name; I had to write it this way due to word count limitations. Please read the synopsis carefully. Fanfiction, proceed with caution!! Proceed with caution!!] After finishing his college entrance exams, Qin Mo, on vacation, was watching *iPartment 3* in his hotel room when he was suddenly chosen by a system, becoming the chosen one. Qin Mo: What? A system? Are you kidding me? System: Of course not. This system is dedicated to creating the perfect tycoon, helping the host reach the pinnacle of life and become a winner! Qin Mo: ........ Decades later, with the rise of numerous giant industries, a tycoon surnamed Qin emerged. Further investigation revealed that his legend circulated not only in the business world and entertainment industry, but even in the e-sports circle. When a reporter asked him how he managed to own so many businesses, Qin Mo smiled slightly: "They were all gifts from others."