Chaos and mayhem is afflicting Yoshida Akari's school. There is a ruthless bloomer thief on the loose-and no one is safe!... more>>

But on a more serious note, Yoshida Akari's best friend, Hayakawa Maiko has been missing for 3 days now, and it seems as though no one is making any head in the investigation. So, Akari decides to take things in her own hands and questions the last person who was with her best friend, Student Council President Morishita Natsu. He quickly gives her the brush off stating that he is too busy with the bloomer incident.

Who is this mystery thief and just what exactly has happened to Maiko? <<less

Marichen finds herself in a different world when she wakes up. The only way to get back home seems to be finding three elements and bring them somehow back to her dream. The three elements are: Peace, Compassion, and Eternity. Her adventure to seek them out begins, or not.... more>>

Note:

The plot is very much incomplete, but the author made a note in the end of the book, stating that she is fully aware of it and that she had to end the series due to some issues. She claims that she plans to restart it one day again, but apparently, the author discontinued this series in order to start a new one, . () <<less

Chapter 1 (of 10) of '이현세, 이두호의 지옥캠프 단편선' - A collection of oneshot webcomics.

A man with amnesia wakes up in a strange world.

Toki wa… is a manga about two guys who travel back in time and visit Tokiwa Manor in the 1950′s. Tokiwa Manor is an apartment... more>> building where Osamu Tezuka, the father of modern manga anime, and many other early influential mangaka once lived. <<less

"I don't want a future where we can be equals, I just want a present where we can be together"... more>>

We are now in the Edo period, where the rumor of five children being spirited away was spreading. One day, a young man came from 200 years in the future arrived with a time machine that was apparently made by someone from this era. If you have a chance to use a time machine, will you use it for your loved ones? <<less

Houjou Hinaki is a young girl who has in her possesion a ring, a gift from her father. Anyway, this ring is not an usual... more>> one. When she kisses it, a young noble man named Sae appears in front of her and grants all her wishes. However, Sae is trapped in the ring and can't tolerate much time outside and together with Hinaki and her freaky schoolmate Yume-senpai, tries to find out a way of how he can escape from the ring's prison. <<less

Niina went back to the past and landed in 'Hakkenden's (eight dog warriors) world. There, she met Satomi clan's young master, Satomi Takemasa. According to... more>> him, Niina's the reincarnation of one of the Hakkenshi. In order to beat their worst enemy, Tamazusa, they need Niina's power? <<less

A spoof of the life of Nobunaga. ... more>>

A sequel to Ninjaman. <<less

Ashihara Chihiro is a regular high school student. One day a man came to her and told her that she's actually a princess from another... more>> country in another dimension. Chihiro later found out that it was true, and in fact her own best friend and teacher were actually her guardians! Her country has been taken over by Raja, who is now king. Chihiro and her guardians come back to that dimension to take back their country. In her quest, Chihiro met other guardians and warriors who were willing to help her achieve her goal. <<less

Oneshot from Harta 37 (August 2016). It's about "Prince" Akasaka, the world champion of competitive eating, and his exciting time adventures!

When high school student Tsuruta goes in search of a missing cat, he could never have guessed what lies in store for him on the... more>> other side of the tunnel... <<less

Masaki Ryou was sent with his older sister to clean up Hiijii-san's mansion. While he was there, Ryou found a water well and accidentally fell... more>> into it. As he regained consciousness, he meets this girl named Rose who has been supposedly expecting him, and realizes that he is in pre-modern England. <<less

N/A

This is an original story expanded from the STEINS;GATE game, and focusing on the heroine Amane Suzuha. In 2036, a monopoly on time machines has created world peace, but at the cost of human liberty.... more>>

Suzuha has followed in her late father's footsteps in fighting alongside the Valkyrie rebellion force to change the world. After the group fails on a major mission, Suzuha has almost no hope left. But then she discovers that her father left something for her: a time machine. Using this, maybe Suzuha will have the power to finally destroy this dystopian society and create a better present and future! <<less

Yuika Aoi has a recurring nightmare in which she isn’t able to save a mysterious, green-eyed man called Rei. Her elderly grandmother, who was born... more>> in the Taisho era, lives very traditionally, and at times seems to have magical powers. Apart from all this, she is a normal high school girl until she falls off a roof and into the Taisho era, in the middle of a battle between Rei and a fairy. Will she be able to save him this time? <<less

The Onmyou Taisenki manga does not tell the same history as the anime. The story happens years before the events in the anime.... more>>

The main character, Yakumo (who also appears on the anime, as a teenager) is the son of Monju, the chef priest of the Taihaku Temple, in Kyoto. Yakumo also trains the In, with a baseball ball. In this temple, a Toujinshi (闘神土, literally 'god of war'), and Monju's former teacher, Mahoroba, is imprisioned.

The problems start when Mahoroba escapes, gains power, and transforms Monju into stone. Yakumo is called by a Zero Drive, which was one of the treasures of the temple. This Zero Drive handles Byakko no Kogenta. The story of the manga is about Yakumo's first steps with a Shikigami, training with Idzuna (Taihaku Temple's shrine maiden) and seeking Mahoroba through various Japanese historical dates. Famous Japanese historical characters such as Oda Nobunaga can be seen on the manga. <<less

Because her father was sent to London to work, Natsumi, a 4th grade student, also must leave Japan along with him. Her classmates throw a... more>> farewell party for her. Natsumi is prepared to go to London, but on the night before Natsumi's arranged departure, a baby suddenly appears in her house after a roar of thunder! What's more is that this little baby is actually the one that Natsumi will give birth to in fifteen years! <<less

Rin, Nerine, Itsuki, and Mayumi find a strange watch that transports them back in time, where they met Forbesii before he is married and has... more>> Nerine. While he is engaged to Ai, his maid, Sage, is also in love with him, causing a love triangle. <<less

A collection of short stories that were not published in the 45 volumes of Doraemon.

It is the year 1999. In Nagano Matsushiro stands the pyramid of Japan, the private Voltstein Academy.... more>>

This place is famous for repeated occurrences of occult phenomena within its premises. Hence, it is also called the Occult Academy. The dean is committed to studying the occult, while the students are zealous in their everyday schoolwork.

One day, the dean passes away and his occult-hating daughter, Kumashiro Maya, visits the academy. There, she meets a self-proclaimed spoon-bending "time agent" from the year 2012, Uchida Fumiaki. As the two encounter various bizarre phenomena within the academy, the reason for Fumiaki's timeslip to 1999 becomes clear. <<less

A great summer storm has just passed through a small town by the sea. On the silver sands beneath the high azure sky lay scattered... more>> the debris washed ashore the previous night. And there is also a surprise awaiting the group of friends gathering curious objects there - a young girl named Chouko. She is local and even though she is not sure what happened to her, she remembers the little sleepy town very well… the way it was over eighty years ago. <<less

One of Go Nagai's first works, this violent period piece takes place in the 1500s and stars a talented, low-ranking ninja named Shishimaru. In it, Shishimaru fights against Ginnai Doma (an immortal samurai who, despite being butchered multiple times, doesn't die) because Ginnai murdered his comrades. ... more>>

Despite being set in historical times, it has time travel, aliens and the alternate universe war. <<less

A girl, with dreams of becoming an actress find a watch to take here there

A young girl wants to send a letter to herself 10 years later.