4화: 사키가 포톤 메이드인 컬러를 분석하고 자신의 우주적 색조를 발견하다

4

As Saki's synesthesia enables her to see colors in music and other people, she analyzes her fellow Photon Maiden members. To their horror, they are represented by a bright red color due to unexpectedly fiery personality traits that override their typical, calmer characteristics, prompting them to experiment with ways to look cooler. The unit asks Saki about her own color, but she opts to remain quiet after noticing the "color" is outer space. (Source: Wikipedia)