로맨스탐정

In Iraq, archaeologists uncover ancient relics that foretell the rise of a dominant race and the collapse of civilization. Back in Graviton City, the rivalry between A-Ko and B-Ko over Kei grows more intense when Mr. Daitokuji arranges a marriage between Kei and Miss Ayumi. Enraged by the engagement, both girls go to extreme lengths to stop the wedding. Unbeknownst to them, a new alien fleet is approaching Earth.