OVA
Description
Norikazu Hanyû is a young Tokyo resident, a computer expert known for his technical proficiency. His discovery of a buried World War II-era computer in his garden sets the central events in motion. Activating the device causes an electrical explosion that hospitalizes him. Medical tests find no physical damage, yet Norikazu exhibits strange behavior after recovery, entering a trance-like state to retrieve the computer and obsessively engage with it in his room.
This interaction transports him to an alternative dimension alongside Midori Asai, a girl harboring feelings for him. They traverse a hellish landscape filled with erotic creatures and monsters. Key encounters include Eganko, an alien being who instantly develops a romantic interest in Norikazu and actively seduces him, and Kingan, an ogre later subjugated by Midori. These establish a recurring dynamic where Norikazu navigates both peril and complex interpersonal entanglements.
Transported to 1943 Saipan, Norikazu is shot dead by American troops while protecting Midori. His death sends him to the realm of the dead, encountering the spirit of a vengeful professor. Trapped within the computer since its burial by secret police decades prior, the professor resurrects Norikazu as gratitude for freeing him. The professor then teleports Norikazu to his own laboratory moments before his historical demise, creating a temporal paradox. During this displacement, Norikazu tries to warn the professor about entering the computer, an effort cut short by a grenade attack.
Following further temporal disruptions, Norikazu reunites with Midori in cyberspace. Both are transported to a distinct fantasy realm. Alongside Eganko and the professor, they learn their entrapment originates from the game disk Norikazu first used. Confronted by mutated beasts and informed by a demonic entity that escape requires finding a portal key, Norikazu relies on allies like Eganko, reciprocating her romantic advances amidst the chaos. Subsequent events entail navigating gnome clans and manipulated ogres, utilizing transformed entities as literal keys to return to the human world.
Upon returning home, Norikazu and Midori find their world irrevocably altered by the demonic computer's influence. Their attempt to rectify this leads to another journey back to World War II-era Japan, specifically witnessing the Enola Gay and the atomic bombing of Hiroshima, underscoring the narrative's blend of temporal disruption and supernatural conflict.
Later developments feature a comedic romantic subplot. Eganko, seeking to secure Norikazu's affections, devises a scheme using love potions meant for him and Midori. The plan fails due to a mix-up, causing unintended pairings and humorous consequences before resolution.
This interaction transports him to an alternative dimension alongside Midori Asai, a girl harboring feelings for him. They traverse a hellish landscape filled with erotic creatures and monsters. Key encounters include Eganko, an alien being who instantly develops a romantic interest in Norikazu and actively seduces him, and Kingan, an ogre later subjugated by Midori. These establish a recurring dynamic where Norikazu navigates both peril and complex interpersonal entanglements.
Transported to 1943 Saipan, Norikazu is shot dead by American troops while protecting Midori. His death sends him to the realm of the dead, encountering the spirit of a vengeful professor. Trapped within the computer since its burial by secret police decades prior, the professor resurrects Norikazu as gratitude for freeing him. The professor then teleports Norikazu to his own laboratory moments before his historical demise, creating a temporal paradox. During this displacement, Norikazu tries to warn the professor about entering the computer, an effort cut short by a grenade attack.
Following further temporal disruptions, Norikazu reunites with Midori in cyberspace. Both are transported to a distinct fantasy realm. Alongside Eganko and the professor, they learn their entrapment originates from the game disk Norikazu first used. Confronted by mutated beasts and informed by a demonic entity that escape requires finding a portal key, Norikazu relies on allies like Eganko, reciprocating her romantic advances amidst the chaos. Subsequent events entail navigating gnome clans and manipulated ogres, utilizing transformed entities as literal keys to return to the human world.
Upon returning home, Norikazu and Midori find their world irrevocably altered by the demonic computer's influence. Their attempt to rectify this leads to another journey back to World War II-era Japan, specifically witnessing the Enola Gay and the atomic bombing of Hiroshima, underscoring the narrative's blend of temporal disruption and supernatural conflict.
Later developments feature a comedic romantic subplot. Eganko, seeking to secure Norikazu's affections, devises a scheme using love potions meant for him and Midori. The plan fails due to a mix-up, causing unintended pairings and humorous consequences before resolution.