Voltage Fighter Gowcaizer (anime)

Voltage Fighters: Gowcaizer the Movie is a three-episode OVA series released in 1997 based on the Neo Geo video game Voltage Fighter Gowcaizer. It was directed by Masami Obari, who provided the character designs in the original game, as well as in the OVA. An English adaptation was produced by U.S. Manga Corps.

Story
The film begins with Isato Kaiza punching a punching bag as part of his regular morning workout, contemplating his encounter with Kash (a.k.a. Hellstinger) who gave him the Kaiser stone that is embedded in his bracelet. His workout is interrupted by Karin who jokes with him about being a ghost of a man who was beaten to death by Kaiza in a match. Isato hates the concept and removes the disguise. The pair then head to school on Isato's motorcycle. On the way, they come across Shaia Hishizaki on the road and they challenge one another to a race. Ball boy can't keep up with them because, as he tells her that she weighs more than Karin, slowing their momentum. Shaia, outraged accidentally causes Ball boy to drop them off the bridge. As Karin and Kaiza make it to school just in time, Isato almost runs into a pedestrian on the street, who turns out to be Kyosuke Shigure, a new transferred student who apologizes for getting in their way.

In class, Isato gets in trouble with his teacher Ranpo Fudo after trying to get test answers off of Randy Riggs and has to copy pages from the textbook as homework. Meanwhile, Karin skips class with Shaia and they both encounter Kyosuke being a transfer student. Shaia develops an attraction for him as he develops a silent respect from one of the big school bullies. Meanwhile Karin gets caught for her transgressions when her hologram splits into three of her in her bright pink superhero outfit. Ball Boy covers for Shaia's absence by doing that same thing perfectly. Later, while out on the streets, Kyosuke summons his dog Kubira who becomes a human woman and the two are attacked and shifted to another dimension where their unseen assailant tries to trick Kyosuke with the disguise of his dead sister. It nearly works until he unleashes his rage through the blade of his Divine Sword, revealing a demon in disguise. The pair fight off several enemies and Ohga's voice congratulates Kyosuke on his mental maturity in resisting his sister's disguise. He rewards this with a massive explosion which catches Kyosuke in the blast. Seeing no choice, Kubira takes Kyosuke to Isato's house in order to be taken care of while she investigates Ohga's home base and defensive systems.

Isato and Kyosuke officially meet when he regains consciousness. Kyosuke, who senses the influence of the Kaizer stone on him tells Isato that the stone is a drug, that there is no true power within it to defend him when needed. After Kyosuke goes back to sleep, Isato leaves to have a battle with Kash in order to test his powers. After some playful banter between the two and some fists thrown, they start the "Main Event" each of them transforming into their armored super hero Kaizer forms. Their fight escalates until Ryo and Suzu Asahina appear, their task, per Ohga's orders is to test Isato's psychological maturity level with his physical maturity level, and they force Kaiza into a one-on-one combat when the two merge into a single super Kaizer form. As he is beaten like a rag doll, Karin arrives on the scene to help and is proved to be powerless against the Asahina twins' power. They grab her and threaten to kill her. Isato, finding a deep caring for Karin and intensifying Ryo's belief that the struggle to save one's loved ones is the key to their true power, unleashes a mighty fiery rage which vastly overpowers the twins' form. The twins demorph and Ryo is killed. Suzu swears her vengeance before she is taken away by Ohga. Stricken with grief over his actions, Isato realizes what Kyosuke meant and tries to throw the stone away, Kash stops him and explains to him and Karin (who refuses to leave their side) Kash explains that the power of the Kaizer stone comes from the blood and tears of Ohga, literally as the power of positive energy is being forced out of Ohga's human body they crystallize and become Kaizer stones. Pieces of pure good energy which are a good counter agent to the evil within himself. Isato takes this information and Kash's story in stride and develops a new mission to "Stop Ohga" he insists Karin not follow them to the fight as it is dangerous and she rather depressively agrees. Meanwhile, Suzu is granted a Kaizer stone, at the risk that she will die due to its toll on her body, she agrees and attains what is needed to take her revenge.

Kyosuke and Kubira meet up and find that Ohga's defenses are impenetrable to their simple weapons. When Kyosuke threatens to use all of his power to get into Ohga's residence Kubira stops him, realizing he would push his body to its very limits, and he cannot gain entry to Ohga's lair without using all of his power. Shaia arrives despite a talk between herself and him earlier in the afternoon and insists on helping. Using Ball boy, she strikes the gate, allowing it to open, but injuring herself in the process. Kubira is ordered by Kyosuke to remain behind and care for Shaia as thanks for getting them in. Shaia and Kyosuke's conversation earlier is revealed, where he gave Shaia one of his sister's earrings, and in a hint of attraction he turns away, not before telling her that he does not want her to be involved in his vengeance against his sister's murderer. After she awakens, Kubira leaves her side and runs back to the building that Kyosuke had gone into.

Isato and Kash interrupt a fight that Kyosuke is vastly outnumbered in, and Isato tells Kyosuke that using his advice, Kaiza was able to learn how to utilize his powers without letting them be a drug to him. Kyosuke waves them off and leaves to head up and face Ohga, while the other two suddenly come across Suzu Asahina who transforms into a Kaizer and attacks the two of them. Kash is told to stay out of their fight as he will handle it. He is abruptly knocked unconscious by one of Suzu's blows. A spirit named Necro comes to Kaiza and, upon hearing his determination to save Suzu, she embues his stone with more power, he awakens and stops the continued fight between Kash and Suzu. He becomes human again to face Suzu. After several blows, Isato apologizes for killing Ryo. Suzu's sadness consumes her, her brother's vengeance failed she faints, her powers leaving her. But her stone begins to swell with the power within her and threatens her life. Kash remains behind to try and stabilize the energies in the stone with his own, he sends Kaiza to help Kyosuke face Ohga. Ohga attacks Kyosuke and uses his rage to wear out his strength quickly. As Ohga gains the upper hand, Kubira attacks, striking Ohga several times before he pierces her abdomen with his hand. Kyosuke stabs Ohga with his Divine Sword and kills him by unleashing its power into his back. Kubira lays mortally wounded and confesses that she imagined dying for her master her final and most cherished duty. She dies just before Isato enters the room, and the force welling within Ohga suddenly takes form, pulling Kyosuke into the darkness.

Omni Exist rises, and claims to be the will of all creation. Her power coming from every living being on earth just wanting; even in an after thought, for the world to end. She is the force behind Ohga's existence, and has incredible powers. She suggests to Isato two methods of destroying her; exceed her powers with his own or to persuade all of humanity to completely lose its will to live. Isato opts to exceed her power and transforms. Isato is joined by Kash who transforms into Hellstinger to fight against her. Omni attacks all out, knocking the pair over time and time again as they try to gain the upper hand, but to no avail. As she is about to finish them off, Kaiza jumps up for a fiery punch, which Omni is about to block, when Ohga's spirit grabs her and distracts her long enough to be struck successfully by Kaiza. The pair regroup and see Kyosuke within Omni, weakening her with his power, the pair take this opportunity use their combined full powers to transform into a green hawk and an orange dragon. They intertwine and strike Omni with all their might, causing her to become defeated. She states as she breaks apart "I have not given up, and I have not died. Just a momentary lapse of direction, I shall return anytime you desire... any...time." Before she fades into oblivion.

Isato joins back up with Karin and Shaia (who had gotten into a battle of their own earlier in the evening) as the sunrise comes across the area they meet up in. Kyosuke arrives and is greeted by Shaia who welcomes him back. He answers "Good to be here..." as the two hug. Kash arrives carrying a cured Suzu in his arms as the group looks off into the sunrise the movie ends.