Mamori is a die-hard idol fan who would do anything for his beloved Kamui, the lead singer of the popular male idol group "Gods". When Mamoru gets the chance to see his idol live up close in concert, he can't believe his luck. Everything seems like a dream come true, until Kamui looks him straight in the eye... and calls him his "ritual vessel"! In a world where immortals walk the earth, Mamori learns that his idol is actually a god in human form... who wants Mamori to give him a child! And so begins their life of godliness, but can Mamoru really accept that the person he worships is a god? Is everything Mamori thinks he knows about Kamui real, or is his love based on a lie?