Megami Paradise: Astro Star wo Sagase!

is a Japanese light novel series written by Katsuhiko Chiba, with illustrations by Akihiro Yoshimi and Sumi Miya. The series began publication on February 10, 1996 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
A paradise where heroes from various worlds are invited to enjoy eternal prosperity- "Megami Paradise". Under Mamamega, the goddess of light who governs this "goddess heaven" and stands at the top of all goddesses, orders have been given to four goddess candidates who are studying for her next goddess. "I'm looking for Astrostar, a symbol of power and beauty that supports Megami Paradise." However, these four people are all about what they do. Moreover, at that time, even the goddesses of darkness were moving in search of Astrostar. Since its appearance as a reader participation game in the monthly "Dengeki PC Engine" magazine, it finally appears in Dengeki Bunko, a super popular work that continues to conquer various media such as comics, radio dramas, and OVAs.