Arai, being a college dropout, could not find a proper job, so he ended up working as a driver and assistant for a high school Ghost Sweeper, Haraizawa. Little did he know, his next job would be coming from the hospital where his old friend is working at.... A supernatural action oneshot where horror and stagnation of life intersect.

Ataru Natsumeda is a withdrawn first year in high school, unable to rise above mediocrity. His parents are on bad terms with each other, so Ataru leads a lonely, gloomy life. His sister Tsukimi is endowed with both wit and beauty, which causes Ataru to have a severe inferiority complex. One day, Ataru gets bullied again by delinquents who are after his beautiful sister. His classmate Nirasaki witnesses this, and asks Ataru, “Why didn’t you just tell them to piss off and die?” Soon after, she passes the mysterious “wishing stone” to Ataru with a kiss, as if she’s restraining him from asking any further questions. Rumor has it that this “wishing stone” can make any wish come true! Having obtained this stone, Ataru wishes for the delinquents to die! And within a moment, the three delinquents die bizarre deaths!! What is this “wishing stone” …? Who is Nirasaki…? And what will be the fate of Ataru Natsumeda, who has set foot into this horrible world…?!

The evil secret society known as the Telephone Pole Gang seeks to take over the world by first taking over a certain prefecture on Kyūshū (they never specify which one). In order to thwart the evil plans of the Telephone Pole Gang, Imazuru High School creates the Prefectural Earth Defense Force, composed of problem teachers and students from the school. They are also joined by a cyborg transfer student from India. The Telephone Pole Gang is commanded by Chilthonian. Her staff includes Colonel Baradaki as well as Ryūko Harataki, who has taken on the role of a student at Imazuru High School. (From Wikipedia)

The mangaka of Zoids drew the sort of Villainess Otome Isekai story he would like to see.

The Manga version of the 1990's Kamen Rider ZO movie.

The academy is in utter chaos. Rumia is being pursued around campus due to a love potion misuse, Sistine can’t revert back after turning into a cat and Ri-el escapes from her treatment of a tooth cavity! Source: Fujimi Shobo

The story detailing the past of Senomiya Misaki, elder sister to the Robotics;Notes heroine Senomiya Akiho.

Three quarters of the world, is the world of the dead. The world has been invaded by phantoms. One day, a boy named Nagi finds in the mountains of scrap wood a mechanical teenage maid girl. He immediately takes her home to repair her. The first things that Elise, this mysterious mechanical maid, says is, "Good morning, Nagi." Who is this mysterious silver haired girl? The fate of the world rests in their hands.

"Juliana, your fiancé has been decided.” At that moment, the frail daughter of an earl awakened to a shocking truth—within her resided the soul of the infamous "Cold-Hearted Emperor" Julius. A man whose ruthless conquests left behind mountains of corpses and an empire under his iron rule. Now, reborn as a delicate young noble girl, Julius finds himself in a seemingly peaceful era. But beneath the surface lurk corruption, poverty, and disease, all exploited by scheming villains. With the wisdom and might of a former emperor, Juliana will not stand idly by. The young lady who once ruled as a tyrant is ready to cleanse the empire once more—this time, with her tiny hands. A dark yet thrilling tale of power, justice, and a battle against the hidden evils of the empire begins!

While Luffy and his crew of Zoro and Nami are starving on their small boat, they are attacked by a large monster. Nami is taken away, while Luffy and Zoro wash up on shore. There they meet a young girl, Medaka, and learn of the sad history of the island. The evil Pirate Ganzack has taken away all the men in the village and enslaved them, including Medaka's father. Now Luffy, Zoro, and Medaka must infiltrate Ganzack's base in order to rescue the villagers and Nami. (Source: Anime News Network)

The premise of this gag manga spinoff is about three high school students: a young male student, his girlfriend and a third wheel who is a One Piece fanatic. Their names are similar to the Straw Hat Pirates and the group form a fan club dedicated to One Piece. Each chapter is a parody of the series.

Like an RPG character, Choushi Dannoura possesses a constitution that allows him to respawn at the last place he slept whenever he dies. When he saves An Yamazaki's life, she falls madly in love with him. Will he able to respond in tune with her heavy love? The curtain opens on a sinister, yandere comedy.