Yoshiki is a fashion designer. He was targeted by Fish Eye, whom he immediately fell in love with and asked her to be a model for him. He began to lose his inspiration for designing, but got it back after talking with Serena. Fish Eye eventually revealed her true identity and extracted his dream mirror and looked into it, but did not find Pegasus. After watching Sailor Moon destroy her Remless, Sea Lion, Yoshiki made a design similar to that of the Sailor Scouts.