Seizoen 1 van Viper GTS verscheen op 24 december 2002.

Carrera, Rati and Mercedes are three succubae demons who will grant any wish in exchange for a soul. Ogawa uses a summoning spell to gain vengeance, but when he sees the sexy Carrera, he gets a better idea for a wish. An army of beautiful angels look on, waiting for an opportunity to descend on the demons. They have a plan to send Carrera and the others to heaven, after a bath in their sacred "holy water."