Set in feudal Japan in between the Kamakura and Muromachi periods, our hero Hojo Takatoki is a boy on the run that history all but forgot! When the Kamakura shogunate is overthrown by Ashikaga Takauji, Takatoki's family and standing are visciously taken away from him, and he must flee to the far reaches of the land to survive and seek out his revenge!

Special one-shot by Yusei Matsui, creator of Assassination Classroom!

Ruca, trapped under a rock, is saved by a man dragging a large sword along the ground. Coming from Brazil to Niigata, she offers him a drink from a pokan juice. Why does he drag this large sword and how does the earth turning into a vast desert land relate to him?

The Demon Neuro has a raging hunger for 'mysteries.' Being dissatisfied with his current regime in hell, he’s come into the mortal realm in order to satiate his ever-growing appetite. The murder case of a young girl’s father seems to be sufficiently enticing for the Demon’s needs.. But what else might happen between these two? Find out in this disturbingly good murder-mystery series.

Note: The original pilot one-shot is only included in the bunko version.

Volume 23 contains Rikon Choutei (Divorce Concilation) (離婚調停)
Ruca, trapped under a rock, is saved by a man dragging a large sword along the ground. Coming from Brazil to Niigata, she offers him a drink from a pokan juice. Why does he drag this large sword and how does the earth turning into a vast desert land relate to him?

A girl named Yuzuko, wanted to buy a new wristwatch for her father in the department store that pierces through the heaven. On her way, she got attacked by an one piece dress. A mysterious dude came out and helped her. Just what is the 'desire' that he's talking about? And just what kind the department store it is?

The story is about class 3-E of Kunugigaoka Middle School, where every morning they greet their teacher with a massive firing squad. The teacher is a weird combination of an alien and a octopus that moves at speeds of mach-20. It turns out this creature was responsible for the destruction of the moon, rendering it forever in a crescent shape. He has announced that he will destroy the world in one year. The creature will teach class 3-E how to assassinate him before the year is over.

Volume 21 contains Tokyo Depato Sensou Taikenki (Tokyo Department War Memoir)
A girl named Yuzuko, wanted to buy a new wristwatch for her father in the department store that pierces through the heaven. On her way, she got attacked by an one piece dress. A mysterious dude came out and helped her. Just what is the 'desire' that he's talking about? And just what kind the department store it is?