Card Rarity X X X X
High stat X X X X
  Vocal Visual Dance Balanced
Idol Attribute X X X
  Cute Cool Passion
Skill Type X X X X X X X X X X X X X X
  Perf. Lock* C. Guard Combo Bonus Score Bonus Healer H. Guard Overload All-Round Concen. Skill Boost Focus/Coord. L. Sparkle Encore T. Synergy
Awakened?   X
  Yes No

(Short link)

Click on an underlined table header to sort the table by that value. Do note that you should apply filters before using the skill-based sorts, as you can't really compare skill effects.
Card VoViDa Skill Effect (sort: time window, % chance, duration, effect val.)
Shirasaka Koume
2726 3291 5009
Hey Yo Step Every 9 seconds: there is a 40..60% chance that you will gain an extra 12% combo bonus for 4..6 seconds.
Futaba Anzu
4683 3012 2474
Hey Yo Sing Every 13 seconds: there is a 40..60% chance that Perfect notes will receive a 17% score bonus, but become harder to hit for 6..9 seconds.