Akira secretly fancies his childhood friend Kurumi, but she is in love with his buddy Umezawa. Akira is jealous of Umezawa, but is touched by his solid friendship. The threesome should have spent happy school days despite the uneasy triangle. But one day, some students suddenly start attacking other people, turning into human-eating monsters. In the ensuing chaos, Kurumi and Umezawa also turn into one of those cannibalistic monsters. Cornered by Kurumi, Akira braces himself for her fatal bite, but at that very moment, she comes to herself. But that was just the beginning.

The Zero-Sum Original Anthology Series features themed oneshots from various mangaka that publish in Ichijinsha's Zero-Sum and Ward magazines. Volume 10 theme: Conflict and Secret Societies.

1. Ranpo-sensei Laughs Like This by Takayama Shinobu
2. Secret Mission by Saeki Yashiro
3. Fang by Kawazoe Mariko & Nakamura Sachiko
4. Black Swastika Army by Katagiri Ikumi
5. Mushroom and Kappa - A Fierce Conflict of Honourable Men by Magami Guriko
6. Boys’ Cavalry by Kayase Shiki
7. Rindou by Asada Yasuka
8. Hideout by Sekka
9. Un Orso by Mizuhara Kenta
10. Be Enthusiastic, Father! by Inui Miku
11. A Promise by Seno Tatsune & Takamiya Aya
12. Let’s Meet at the Secret Society by Kinoshita Sakura
13. Will O' the Wisp by Kouzuki Leo
14. The Village of the Secret Agreement by Ueda Shinshu
15. At the End of an Endless Desire by Akai Higasa
16. Demon King Time by Kanou Ruri
17. Messenger of Justice ★ Moonlight Organisation by Usaki Hitomi

Originally published in the Towako series.
Towako Volume 2: The Anthropovore's Chocolate Cake

"The detective Kasumi and her human assistant Atori find themselves pursuing a case that involves the disappearance of multiple young girls. What happened to them, nobody knows - yet."

Originally published in the Towako series.
Towako Volume 3: Witch of the Fire Scene - Stem
Towako Volume 4: Witch of the Fire Scene - Bloom

Enjou Shuuto's dream was always to become a detective and take down the scumbag who killed his father. As practice, he takes on the local bullies at every opportunity... only to get his butt handed to him. But what happens when rogue nanobots descend on his neighborhood, "enhancing" their hosts with deadly results? Brought to you by the tag-team of best-selling author Kurihara Showshow and Jump Rookie! award-winner Kaza Ana!

The love(?) story between a werewolf Red Riding Hood and a vampire hunter...who're both narcotics officers.

Made only for fun, sorry for my bad sense of humour

Side-story of Tomioka Giyuu shortly after meeting Tanjirou, by BOZEBEATS artist Hirano Ryouji.

Asahi Sonorama (2000):
1. Kinpatsu no Sougen :
Meet NIPPORI Ayumu, an 80 year-old man, who, due to a serious heart condition, has spent sixty years of his life confined to his house. One morning, he wakes up believing himself to be twenty again. In his mind, he has become the youthful young man that he once was. However, reality fails to keep up with his illusion, and everything around him seems to be quite different from what he is used to. So, he decides that he is simply dreaming. As his reality becomes his dream, his unhappy world turns into a life enriched with happiness and expectations for the future. Ayumu is now enjoying his life to the full again.

Enter KODAI Narisu, an 18 year-old home-care worker who is newly assigned to look after Ayumu. To his great surprise, Narisu looks exactly like the girl he had fallen for when he was twenty and he immediately mistakes Narisu for her.

Narisu, on the other hand, is trying to deal with her own secret love. She is living amidst the uncertainties of youth, struggling to find her way.

Ayumu's happy dream. Narisu's fragile and sometimes painful reality. The story takes place in an old house, where these two contradicting worlds intertwine with each other through their words and exchanges. Ayumu gradually begins to realize what is real, until one day, he decides to find out whether what he believes to be his life is in fact a dream.

2. Yumemushi Hitsujigusa
3. Mizumakura Hanemakura
4. Ama no kaguyama
5. Non Regaato
6. Dahlia no Obi Less...

“I will die this summer.” Eden is a member of the Timekeeper family, who possess the ability to travel back in time. Their date of death has been set since the day they were born... and the summer of 2018 is when Eden is destined to die. On that fateful day, , he decides to confess his feelings to his longtime crush. But Jay, who is straight and only cherishes Eden as a friend, is flustered by Eden’s confession and reacts badly. Caught up in his thoughts, Eden is met with a fatal accident—and thus his time travel begins. He finds himself on the last day of the high school summer camp training where he first met Jay. Given the opportunity, will Eden be able to change anything that happened on that day, 20 years ago?

A short story about a man, his wife, and the memories they once shared together.

Shinomiya Rui is a new high school teacher who loves connecting to her students. Rui Hayase, a student with the same name, will not open up his mind so easily to her. One day, Rui is found shoplifting, instructed by his father to do so. The reason for this is...?!

An adaptation of Edogawa Ranpo's eponymous novel.

It's Tokyo and the year is 1924. A young tradesman by the name of Minoura Kinnosuke finds his fiancée murdered inside a locked room. As he struggles to find the culprit, a doctor by the name of Moroto Michio, who has long harboured unrequited feelings towards Minoura, offers to help solve the case.

The lonesome vagabond Riseman Sawyer is following the trail of myriads of ingredients required for a peculiar magic.

Tsubasa Teppei, a young boy, wakes up in the middle of the street to discover that the world has gone to hell, with no memories after he had gone to school earlier that day. A strange epidemic appeared that transformed many humans into mindless monsters called Goblins. Some of these Goblins have retained their human minds, but not their human morality. It seems that Teppei may not necessarily be normal either. Does he have what it takes to protect the people that he cares about?

"Hyang-ah, you only need me, right? Right?"

As a child, Sunok's father bought Hyangi and since then the two girls have been inseparable. Sunok becomes the new princess due to her father and his retainers' wicked schemes and not long after, Hyangi also joins the palace as a court lady...
Politics, love, jealousy, and romance are rampant!

"I fell in love with you... But you're the only person who has ever hurt me."

Haruki and Hikaru are step-brothers. While the older brother wants to deepen his bond with his new brother, the younger one begins to develop feelings which send them both down a dark and twisted relationship...

In 2024, mankind's insatiable appetite finally opened the Pandora's Box of technology, releasing the long-sealed demonic seeds and catalyzing the process of life's evolution. The irresistible catastrophe instantly annihilated the entire human civilization, leaving behind only the scorched earth of steel and iron, a symbol of the former prosperity, and the survivors who lingered on top of it. In this chaotic world of collapsed order and crumbling faith, can humanity unite to rebuild civilization? In this devastated wasteland, the heroes representing various forces pass a number of tests to complete their own redemption and finally embark on a difficult journey to find the truth of the end times.

A dark romance about a high school boy who falls helplessly in love with a beautiful girl who has to eat people to survive.