High school student, Miina Tsukada gets her dream job as an announcer at the all-famous, Luna-P news. After making a bad first impression, she is given a chance to redeem herself by interviewing a famous baseball player. But she finds he was attacked by an alien and soon becomes captured also. Ootsuki Miina saves her at the last minute, and leads the battle towards the baseball field, leaving Mina dumbfounded. Nanashi appears and tells Miina she can transform into a Getsumen To Heiki Miina. Miina reluctantly transforms but is still empowered to succeed in defeating the alien. Ootsuki and Tsukishiro(Mina) defeat and capture the alien together.
Mina Tsukuda est une jeune lycéenne qui a réussi à décrocher un poste de présentatrice à la télévision. Mais au travers de ses premières interviews, elle découvre qu'elle fait partie de la Rabbit Force, et qu'elle se doit d'éradiquer tous les aliens souhaitant perturber les événements sportifs sur Terre.