Dragon Quest Fantasia Video is a direct-to-video live action production of the Dragon Quest series that was released by Enix in 1988. A silent reinterpretation of different elements of the Erdrick trilogy games set to various music from the games composed by Koichi Sugiyama and performed by the Tokyo Metropolitan Symphony Orchestra. The video was planned and produced by Toshio Okada, who was then the head of anime studio Gainax, who worked on the movie's special effects, and Tohokushinsha Film.

When the mobster Iwaida Nishikawi is executed by the hit man Takeshi, his family chases the killer. Takeshi's brothers Takashi and Hideshi Miwa try to find Takeshi, who is hidden with the nurse Rie Ishibashi, to protect him and Hideshi discovers that Takeshi was secretly sent by their Yakuza boss to eliminate Iwaida. Meanwhile, the mobster Kenmoshi abducts Takashi's wife Mariko and rapes her, trying to force Takashi to deliver his brother to him.

People from all walks of life all receive mysterious messages from loved ones who were killed 3 months earlier in a shipwreck. They are instructed to go to a small island in the Inland Sea that evening.

Etsuko, the wife of the conglomerate Okazaki family, has come to Karuizawa to escape the summer heat. Her love for her husband has cooled down and she has a separate bedroom, but one day, when she meets her childhood friend Yuji again, she finds the sensuality that was sleeping in her ripe body. The sprout mysteriously begins to raise her head. A mansion of memories of two people who don’t live in it now. Etsuko is caressed by the folds of pleasure one by one every time she meets her in the abandoned house. Knowing the joy of her stiffening down to her toes, she could no longer turn back…