 All 7 of Rainbowmans seven "Dashes" are seen during the opening credits,  as they are matted against the elements they are based on (Dash 1 is moon,  Dash 2 is fire, Dash 3 is water, Dash 4 is wood, Dash 5 is gold, Dash 6 is  earth, and the main Dash, 7, is the sun; These are also the days of the  week in Japan, from Monday to Sunday, respectively).