One day when average middle schooler Koji Miyahara came home from school, he found a naked girl sleeping in his bed. To his surprise, she was a ghost, and her name was Alice Fujinomiya! Alice can only be seen by other people when Koji's nearby, so she decides to become his girlfriend.

An angel made a mistake, resulting in Shiihara Daiki’s death. In order to hide the mistake, he was then sent to a different world. The angel will grant him one wish as a payment for keeping it a secret. Daiki asked for a Heavenly Castle floating in the sky without hesitation. Suddenly a floating castle appeared in the new world, which causes confusion amongst the people. They attempt to contact Daiki in various ways. A country tries to steal it by force, while another seeks to befriend him. What in the world would Daiki do? *Note: Includes one extra chapter.*

Mitsuya Haruyoshi is a devout Christian High-school boy since his father became a priest after his mother cheated on his father. He tries to avoid lust and desire because his father wants him to become a priest. One day his female childhood friend Sonoda Hanako, the daughter of a sweetshop owner who goes to the same school invites him home. Turns out her family shifted business to a sex shop to counter the effects of declining birthrates on their business. She reminds him that he promised to marry her when they were children and even gave her a ring made from Aluminum foil. She also notes that Christians only do lewd stuff with people they are married to, so if she does lewd stuff to him he'll have to marry her.

Maria discovers her invisibility powers when she is 5 years old, but there's a catch—whenever she feels calm or depressed, she starts turning invisible against her will. The only way to turn back or stay visible is to make sure she has heart-throbbing thoughts available at a moment's notice. What better way to keep her heart throbbing than to hide in her handsome senpai's house, naked and invisible, and watch his most private moments?

There is a mysterious breed of mechanical creatures, aptly called “Machines,” who will, on the condition that their Host never love another person for as long as they live (else the debt will be paid in blood), grant their wielders fortune and prosperity. And where a Host has betrayed his Machine, you are sure to find a member of the mysterious Gari family, wielders and hunters of Machines, in the ensuing carnage… (Source: Turtle Paradise)

The story follows the struggles of street gangs in a near-future version of Tokyo.

Higure Oma wakes up at Sasaragieki, a station he's never seen before. There, he meets missing girl Inami Mayura. But before he can react, a fierce gunfight erupts. Trapped in the chaos, he realises — he's entered the deadly world, Batsuikai. Survival is no longer a choice. It's a battle.

Anthology of short stories created by Kodansha authors to celebrate the release of the Hollywood Ghost in the Shell movie adaptation.

It has been 700 years since a certain "war" in which more than half of the human race lost their lives. The Gundam, which had protected the Earth during the Great War, was no longer necessary for humankind. In such a peaceful world, there was a woman called "Bloody Kaoris". This is a story of betrayal over the lost "God" named "Gundam".

Natsume Kiroemon, the protagonist, was the 45th leader of the Natsume family, and inherit the "Kiryuu no Mimi ", a tool which gave its bearer easy access to wealth and women. As a result of his father's death, he left the Italian monastery where he'd been training and rightfully took the name "Natsume Kiroemon" as well as the power of the Kiryuu no Mimi. Upon his return to Japan, he fell fatally in love with Kanako, one of the members of the rival Mina family. However, the evil hand of the Mina family attacked Natsume constantly and abducted Kanako. Now Natsume has unlocked the seal, making the Kiryuu's power surge, and he's striking back at the Mina family.