Reunited with a childhood friend after five years, I was in my first year of high school, yet you stood before me, a teacher.... Kato is a young man with a peculiar condition that causes him to age three years for every year of real time. Orihara watches over him as both a friend and a student. This is the tale of the unusual life of these two former classmates. (Source: MangaPlaza)

Power harassment, unpaid overtime, no girlfriend...Wataru Gojo is an office worker in his mid-thirties who's life is filled to the brim with stress. On a whim, he decides to install a new game on his phone called "Demon ruler". As soon as he does, a cute butterfly girl in a shrine maiden outfit comes out of his phone! She says she is a demon and that he can earn money by defeating other demons in the spirit world!? Could it be that Gojo just found the perfect way to relieve some of that stress? (Source: Mangamo)

A young girl is neglected and confined to the manor by her aunt and grandparents, left to devote herself only to weaving. Until one day, when Shuuya Touri, the scion of the Touri clan, suddenly proposes to marry her. The Touri family is a famous clan said to have a god in its bloodline, but the head of the Touri clan seems to be out of place and feared by the family and others around him…

The forefront of new youth entertainment! "Now then, let's commence the Zerozaki" The Zerozaki Clan is a family of demonic killers, ranked third among the Killing Names. The eldest brother whom is a leader of the clan is the user of Suicidal Tendencies (Mind Render)—also known as the Twentieth Hell—Soushiki. What awaits him on the other side of the breathless turmoil......?! The forefront of new youth entertainment is here! (Source: Kodansha, translated)

An anthology of Girls und Panzer by various mangaka.

When this country was a warring country, when times were troubled times— In the darkness of unsettled history, there existed several that quietly dispersed the sparks of their lives. Their names were, the Maniwa Ninja Corps. As “shinobi”, the path they chose to survive in this era was—!? The undesiring independent–Maniwa Koumori. The affectionate dreamer–Maniwa Kuizame. The persistent truth-seeker–Maniwa Tefutefu. The heretical influence–Maniwa Shirasagi. The legend of the Maniwa Ninja Corps, the group with unusual powers that go beyond humanity and beyond the pale, begins now! Meet the Maniwa Ninja Corps, in this magnificent folding screen of warring states! (Source: Kodansha, translated)

The first instalment of the Saikyou Series. Lonely Red, Aikawa Jun. Her "now" is told. The "Strongest" series begins! "Argh, it's so boring. I should just kill myself." Aikawa Jun, Humanity's Strongest Contractor. She has become too strong, and the entire world surrenders to her at last. The contractor no longer has enemies to defeat, no requests to fulfil. But that's when love strikes for the first time! The most powerful love story that transcends the restraints of humanity. The strongest love story in the world! (Source: Kodansha, translated)

Shinichi and the Uzaki family find themselves in the world of doujinshi, where they can do things they normally can't in the world of web manga.

A teenage girl, who possesses the "Mystic Eyes of Death Perception," a supernatural ability that allows the user to see the "death" of everything in existence and kill the object by destroying its "origin." She recently recovered from a two-year coma caused by a traffic accident. Prior to the traffic accident, she originally had two personalities, a male personality named Shiki (織), and the original female personality Shiki (式). Children born into the Ryougi family are generally male and are raised with two personalities, so the male personality is customarily called the "yang" personality, while the female is called the "yin" personality. It is easy to tell which Shiki is speaking at a given time because they both have a distinct style of speaking, most notably that the female Shiki refers to herself with the pronoun watashi (私), while male Shiki refers to himself as ore (俺). After waking from her coma, Shiki discovers that she can no longer feel the male Shiki's presence and assumes that he died because of the accident. She also feels a detachment from her memories before the accident, and while she knows she is Shiki, she does not feel that she is. In the hopes of regaining herself and the "dead" Shiki, she puts on a cold facade that somewhat resembles the male Shiki's and tries to act as the female Shiki did. Touko understands the sense of detachment Shiki feels, but considers the current Shiki a third, new personality. The series is regarded as being set in the same world as another TYPE-MOON series, Tsukihime, with Aoko Aozaki's sister Touko Aozaki being featured in this series and the protagonist of the series, Shiki Ryougi, possessing the same abilities as Tsukihime's protagonist, Shiki Tohno.