Attribute X X X
  Cute Cool Passion
Rarity X X X X
  SSR SR R N
High stat X X X X
  Vocal Visual Dance Balanced
Skill Type 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
Skill Type X X X X X X X X X X
  Focus/Coord. L. Sparkle Encore T. Synergy Tuning Motif Symph. Alternate Refrain Magic
Skill Type X X X X X
  Mutual Overdrive T. Spike Dominant Present
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.)
Otokura Yuuki
カム・ウィズミー !
3178 5962 3858
あこがれ目指して Every 11 seconds, there is a 40..60% chance to increase Perfect note scores by 16%, and the combo bonus by 14% for 5..7.5 seconds. (All idols on your team must be Cute types.)
Jougasaki Rika
サークル☆オブ☆フレンズ
5910 3220 3884
モリアゲ☆コール Every 7 seconds, there is a 40..60% chance that 11 life will be consumed to increase Perfect/Great note scores by 20%, and prevent Nice/Bad notes from breaking the combo for 4..6 seconds.
Suzumiya Seika
小悪魔お嬢様
3388 3484 3965
高貴な眼差し Every 9 seconds, there is a 40..60% chance that life will not decrease for 4..6 seconds.
Sena Shiori
白波の歌姫
3194 2643 4872
潮騒の歌声 Every 12 seconds, there is a 35..52.5% chance that Great/Nice notes will become Perfect notes for 4..6 seconds.