Card Rarity X X X X
  SSR SR R N
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
  Perf. Lock* C. Guard Combo Bonus Score Bonus Healer H. Guard Overload All-Round Concen. Skill Boost Focus
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.)
Sakuma Mayu
魅惑のショウタイム
5968 3174 3856
あなたへの喝采 Every 11 seconds: there is a 40..60% chance that with only Cute idols on the team, Perfect notes will receive a 16% score bonus, and you will gain an extra 14% combo bonus for 5..7.5 seconds.
Murakami Tomoe
姉御の心粋
5915 3882 3216
天幕の艶技 Every 13 seconds: there is a 40..60% chance that you will gain an extra combo bonus based on your current health for 6..9 seconds.
Jougasaki Rika
シークレット☆モード
3564 3805 3516
プライベート☆スマイル Every 11 seconds: there is a 35..52.5% chance that you will not lose health for 6..9 seconds.
Kirino Aya
オープンスイート
2631 3186 4888
ときめきコーデ Every 11 seconds: there is a 35..52.5% chance that Perfect notes will receive a 15% score bonus for 6..9 seconds.