Morinaka Ryo is a bored university student who works in a bar. There he meets Mido Shizuka, the owner of a members-only host bar, who is a guest of his friend Tajima Shinya. Ryo starts working at Shizuka's host bar where initially sees the work as mere prostitution. But as he uncovers the depths of the secret desires that each woman holds, he finds a new sense of purpose.