Attribute X X X
  Cute Cool Passion
Rarity X X X X
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
  Mutual Overdrive T. Spike Dominant
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.)
Sagisawa Fumika
6394 6556 47
届ける心願 Every 9 seconds: there is a 35..52.5% chance to reduce score gain by 20%, but also apply the highest extra combo bonus gained so far with a boost of 70% for 5..7.5 seconds.
Futaba Anzu
5990 3846 3157
あけましてお年玉♪ Every 13 seconds: there is a 40..60% chance to boost the score/combo bonus of Cute idols' active skills for 6..9 seconds.
Ichihara Nina
3160 3839 5993
おもちだまフレンズ Every 13 seconds: there is a 40..60% chance that you will gain an extra combo bonus based on your current life for 6..9 seconds.
Takafuji Kako
3884 3575 3644
幸せの呼び声 Every 11 seconds: there is a 40..60% chance that Nice/Great notes will become Perfect notes for 3..4.5 seconds.