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.)
Munakata Atsumi+
愛盛り☆フラッペ
4644 7207 3816
あま~い誘惑 Every 9 seconds, there is a 40..60% chance to increase Perfect note scores by 16%, and the combo bonus by 14% for 4..6 seconds. (All idols on your team must be Cute types.)
Aiba Yumi+
サマーサニーブーケ
3867 4675 7145
さんさん光合成 Every 11 seconds, there is a 40..60% chance that you will gain a combo bonus based on your current life for 5..7.5 seconds.
Mimura Kanako+
スイートサマータイム
3869 3181 6005
夏の魔法 Every 8 seconds, there is a 40..60% chance to increase the combo bonus by 10%, and Perfect notes will restore 1 life for 3..4.5 seconds.