Hiroya Oku – författare

Rei Yokoyamada, a high schooler whose father works for a film production company, is inspired to create his own short film with his friends. One day, while out to find actors, he spots tabloid-like notices that the adult film star Papico lives in his area. When he takes them down to protect her, he runs into the woman herself. Little does he know that Papico is about to get dragged into a strange, supernatural happening... where she grows to the size of a giant!

The complete collection of the spin-off manga set in the epic Gantz universe!Another deadly game is about to begin . . . When a school bus plunges off a bridge, a group of students awake to find themselves in an empty room with a mysterious black sphere. Their deaths have made them the newest recruits in a hunting game. Given weapons, uniforms, a mission, and an ultimatum, the team is sent to battle waves of aliens where they must earn enough points to be resurrected before dying permanently!Collects Gantz G Volumes 1–3.For mature audiences.

Rei Yokoyamada, a high schooler whose father works for a film production company, is inspired to create his own short film with his friends. One day, while out to find actors, he spots tabloid-like notices that the adult film star Papico lives in his area. When he takes them down to protect her, he runs into the woman herself. Little does he know that Papico is about to get dragged into a strange, supernatural happening...where she grows to the size of a giant!

Ichiro Inuyashiki is down on his luck. While only 58 years old, his geriatric looks often have him written off as a pathetic old man by the world around him and he's constantly ignored and disrespected by his family despite all that he's done to support them. But just when it seems things couldn't get any worse, a blinding light in the night sky strikes the earth where Ichiro stands. He later wakes up to find himself unscathed, but he soon starts to notice that there's something a little different about himself.

Ichiro Inuyashiki is down on his luck. While only 58 years old, his geriatric looks often have him written off as a pathetic old man by the world around him and he's constantly ignored and disrespected by his family, despite all that he's done to support them. Just when it seems things couldn't get any worse, a blinding light in the night sky strikes the earth where Ichiro stands. He later wakes up to find himself unscathed, but he soon starts to notice that there's something a little different about himself.

Ichiro Inuyashiki is down on his luck. While only 58 years old, his geriatric looks often have him written off as a pathetic old man by the world around him and he's constantly ignored and disrespected by his family, despite all that he's done to support them. Just when it seems things couldn't get any worse, a blinding light in the night sky strikes the earth where Ichiro stands. He later wakes up to find himself unscathed, but he soon starts to notice that there's something a little different about himself.

Just when it seems things couldn't get any worse for Ichiro Inuyashiki, a blinding light in the night sky strikes the earth where he stands. He later wakes up to find himself unscathed, but he soon starts to notice that there's something... different about himself. It turns out that these strange, new changes are just what Ichiro needs to take a new lease on life. Now it seems like there's nothing to stop him from being a hero worthy of the respect that he never had before!

Just when it seems things couldn't get any worse for Ichiro Inuyashiki, a blinding light in the night sky strikes the earth where he stands. He later wakes up to find himself unscathed, but he soon starts to notice that there's something... different about himself. It turns out that these strange, new changes are just what Ichiro needs to take a new lease on life. Now it seems like there's nothing to stop him from being a hero worthy of the respect that he never had before!

When a special person in Hiro Shishigami's life causes him to turn over a new leaf, he decides to use his powers for good. But before long, Hiro's sins catch up with him and he finally loses the last shred of hope for his humanity. Now Hiro will fight all who oppose him, and this time, it's war.

TIME TRAVEL CATASTROPHEThe horrifying giant that laid waste to America has turned its sights on Japan, and as the titan draws close to Tokyo, Japan succumbs to despair.  After their relationship became a national scandal, Chiho is separated from her boyfriend, but gets unexpected assistance from a group of time travelers from the distant future. They know the truth behind the bizarre disasters threatening the human race.

GIANT WOMAN VS. KILLER DEVILThanks to anonymous votes on the underground website E.T.E., the Earth has suffered one calamity after another. Just as popular demand requested, a gigantic, towering monster is wreaking havoc across the world, and the only people who can stand against it are Papico and a team of time travelers from a ruined future. But with the revelation that Papico’s pregnant, her battle for Tokyo’s safety takes on a whole new set of stakes. Can she protect herself, her lover, and her baby from certain doom?

Together with a squad of time-traveling warriors, Papico faces off against the dreadful monster the world knows as “Satan.” Created as the result of a perverse public vote, Satan carries with him the malicious intent of the very worst of humanity. Risking everything to save herself, her boyfriend, and her unborn child, Papico throws herself into battle. How many people will have to die before this A.I.-driven apocalypse is brought to an end?Series Overview:Rei Yokoyamada, a high schooler whose father works for a film production company, is inspired to create his own short film with his friends. One day, while out to find actors, he spots tabloid-like notices that the adult film star Papico lives in his area. When he takes them down to protect her, he runs into the woman herself. Little does he know that Papico is about to get dragged into a strange, supernatural happening...where she grows to the size of a giant!

Rei Yokoyamada, a high schooler whose father works for a film production company, is inspired to create his own short film with his friends. One day, while out to find actors, he spots tabloid like notices that the adult film star Papico lives in his area. When he takes them down to protect her, he runs into the woman herself. Little does he know that Papico is about to get dragged into a strange, supernatural happening... where she grows to the size of a giant!Final Volume

Rei Yokoyamada, a high schooler whose father works for a film production company, is inspired to create his own short film with his friends. One day, while out to find actors, he spots tabloid-like notices that the adult film star Papico lives in his area. When he takes them down to protect her, he runs into the woman herself. Little does he know that Papico is about to get dragged into a strange, supernatural happening... where she grows to the size of a giant!

Rei Yokoyamada, a high schooler whose father works for a film production company, is inspired to create his own short film with his friends. One day, while out to find actors, he spots tabloid-like notices that the adult film star Papico lives in his area. When he takes them down to protect her, he runs into the woman herself. Little does he know that Papico is about to get dragged into a strange, supernatural happening...where she grows to the size of a giant!

APOCALYPSE IN PARADISEBy vanquishing the three “Gods of Destruction” that assaulted Tokyo, Chiho secured her place as Japan’s national hero, a figure of admiration worldwide. But that casts an uncomfortable shadow on her relationship with Rei, a high schooler several years her junior. Though the two of them try to enjoy a romantic vacation, the crisis facing the Earth is far from over.