During a business trip, cereal salesmen Osamu and Jay come across a strange roadblock. Investigating, they witness a secret government operation where two mysterious demon-like beings attack military personnel who had responded to a crash involving a vehicle carrying classified research. In the debris, Osamu finds a stunning hermaphrodite with one gold eye and one crimson eye, sealed inside a frozen chamber. Before fleeing, Osamu presses a kiss to the glass between them.
Later, Osamu and Jay confront Jay's father, a high-ranking scientist at a government lab. He reveals that what they saw is top secret and that without his intervention, they would face prison. Jay wants to move on, but Osamu is determined to learn more. By stealing a security badge, Osamu locates the facility where the person he kissed is held and learns their name is Kimera. Driven by an inexplicable urge, Osamu dreams of escaping with Kimera, even though the reasons for Kimera's captivity and the nature of such a relationship remain unclear.