What if there was a save point in my life? A man that turns back the time several hundred times per day.

In a modern-day loli's home, a super handsome ancient Jinyiwei falls from the sky! Without parental care, the loli takes him as her closest person and even wants to become his bride?! Though he appears tsundere, cold, and picky on the surface, he finds it harder and harder to let go of her...

Note: Jinyiwei (in English "embroidered military guard") were secret police in China during the Ming dynasty (see Wikipedia for more).

Wan Jia was betrayed by one of his own teammates in the virtual reality game, "King of Gamers" (KOG) and lost his qualification. However, In his final moments before being removed from the game, he was transported back one year earlier to the day that "King of Gamers" launched. Already a master of the game and possessing in-depth knowledge of the content of the game, Wan Jia orchestrates his return to the "King of Gamers" to not only to punish the traitorous teammate, but also achieve victory!

What if you could see your future boyfriend that you didn't even know of..?
The school romance of a girl who can see the future.

A new story focusing on our historical heroes Sakamoto Ryoma and Napoleon Bonaparte. From different times and different countries, these two heroes meet! The time period is during Bakumatsu. Sakamoto Ryoma, a leading figure during the Meiji Restoration period, is about to be killed... When he awoke, he found himself in an unknown place. The young man calling out to him looks unreliable at first glance... But it turns out that young man was Napoleon Bonaparte! However, it seems like this Napoleon is a romantic novelist and holds no interest for revolution... Without the revolution, the whole history of the world will change! Can Ryoma light a revolutionary spirit within Napoleon? Ryoma's skills will be put to the test!!

1000 years ago, a war between humans and space witches ravaged the stars, destroying countless planets and taking even more lives. Eventually, the humans captured the most powerful witch and imprisoned her as a war criminal under the treaty. The castle where the Magic Lord is sealed away is watched over by a village where everyone has developed weak magical powers- everyone but Mugi that is. Determined to prove that he doesn't need magic, Mugi accidentally flies into the monster-infested forest surrounding the castle and is saved by a girl that he has never seen before...

Maaya lovers herself very much.

The main character is Carol, a blonde-haired, blue-eyed American teenager from a wealthy family with an interest in Egyptology studying in Cairo. When her mentor discovers the tomb of a young pharaoh, a curse is put on the excavation team and Carol. The curse sends her back in time to ancient Egypt, where she becomes embroiled in the affairs of Egypt and other ancient countries such as Assyria and Babylonia. Carol meets Memphis, a handsome young pharaoh whose tomb she excavated in modern times. Despite his headstrong, at first violent nature, they fall deeply in love. This angers Memphis's half-sister, the Priestess Isis, who has longed to marry him. Carol, due to her exotic looks and curious ability to tell the future, becomes a major player in ancient history.

In 1991, it received the 36th Shogakukan Manga Award for shoujo.

[Would you like to reverse time?] [All stats will be reset] [Please pick a date.] "February 28th, 1985. The day I was born." Wealth, I will seize all the money in the world. Monopoly, I will seize all the dungeons in the world. At this time, while the world is still peaceful.

Genji, a protagonist from classical Japanese literature, slips through time from the 11th century to modern Tokyo. Or more specifically, into the apartment of Fujiwara Saori!

Subaki Sadamitsu is a young punk and Leader of the Corpse Gang who, after a chance encounter with an alien robot, is forced to take up the task of capturing rukeitai (intergalactic criminals). His job is made harder with the appearance of the Vulture, a last ditch effort to keep the rukeitai under control.

The story of Steins;Gate takes place in Akihabara and is about a group of friends who have managed to customize their microwave into a device that can send text messages to the past. As they perform different experiments, an organization named SERN who has been doing their own research on time travel tracks them down and now the characters have to find a way to avoid being captured by them.

From Kirei Cake:

It's been declared that Nishi High will close in two years. Since then, the student population has dropped to a mere seven. Hazakura Motoya, one of the remaining students, decides to stay for the free ride through high school.

Suddenly, everyone is shocked when they receive three new transfer students, Kayama, Mizumura, and Toujou, girls who are actually members of a special military division.

Soon after, Motoya and the three girls witness a giant tower suddenly appearing on the school grounds. Motoya is destined to enter with the girls in order to uncover the mysteries of this tower.

<Cheating Men Must Die> Side Story. The beginning of intern Su Lüxia journey of abusing scum.

Qin Yu was killed a few hundred years into the future during the apocalypse due to a misjudgment. He then traveled back in time before the apocalypse kick off, relying on his battle hardened apocalypse experience and techniques, Qin Yu rapidly developed into a formidable opponent, passing through hurdles, saving the world all while protecting his beloved sister.

From Storm in Heaven:

Kasane is your average kendo-obsessed girl, when a brush with a mysterious sword sends her back in time to the Sengoku Era. Stuck in an unfamiliar time and place, Kasane also has the poor luck of winding up right in the middle of the turmoil that surrounded Oda Nobunaga's rise to power!

Marking the end of one's youth--the high school graduation ceremony. Itsuki, the elder of the twins, spent the best graduation surrounded by friends and his girlfriend. Haruka, the younger of the twins, spent the worst graduation all alone. During the ceremony, the two accidentally fall from the roof--and find themselves back in time at the entrance ceremony. From there, the two's "retry" at youth begins.

——Aah, if I had do it all again, I'd rather die.
Adventurer Lughys spent his days as a loser. Opporessed by his party members, so called "comrades", the road to being a hero or a legend was a long ways away. Then suddenly, a mysterious shadow called out for him, giving him the chance to return to his past, and told him he'd be given only one chance.

He longed for it—— This time, he'd obtain valor and honor, and love.

However, the god of fate would not permit it. A battle with a great magical beast, an attack on a noble house, challenging a quest with the hero—— For far and away from his expectations, he gets entagled after rescuing someone. Unbeknownst to him, his dream took a 180, and from the girls in his former party, came a twisted attachment and affection.

There's only one chance at this. ——Now, why not take back the future? Revenge dwelling in a dark, hot flame, and turning the tables in a Replay Fantasy!

A story of a villain, Fang Yuan who was reborn 500 years into the past with the ChunQiu Cicada he painstakingly refined. With his profound wisdom, battle and life experiences, he seeks to overcome his foes with skill and wit! Ruthless and amoral, he has no need to hold back as he pursues his ultimate goals. In a world of cruelty where one cultivates using Gu - magical creatures of the world - Fang Yuan must rise up above all with his own power.