Riko Raido was a hokaido girl that despite being girly girl and highly feminine loved mma and hardcore puroresu she hates being perceived as masculine so she uses her battle prowess to bully anyone who calls her tomboy Riko one day when gaining a darkseed from Sakra she got corrupted variant of Jupiter powers which was familiar to Sakra own power Vajra even Sakra gave her knowledge via psychic link on Nataraja Dance Riko likes being part of Dark Senshi because she can use her powers for desire.