Lucia Jones, a young woman transported to another world, graduates from university without a hitch. She leaves her hometown to find work in a big city and lands an administrative job at Heavens Arena, the city's largest company. As a behind-the-scenes employee, Luna is quite content.
At Heavens Arena's annual party, she gets drunk with the fighter Hisoka Morow, and they spend the night together.
To avoid their unconventional office romance coming to light, Lucia begins an unusual relationship with Hisoka.
Theme: Just a simple romance.
