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
  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.)
Morikubo Nono
隠し味はロマンティック
5989 3155 3848
もりくぼのとっておき Every 9 seconds: there is a 40..60% chance to increase combo bonus by 20%, and Perfect notes will restore 1 life for 5..7.5 seconds. (Only Perfect notes will continue your combo during this time.)
Kobayakawa Sae
ほろあまこいみやこ
47 6394 6556
色づくかんばせ 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.
Kimura Natsuki
緋色のラブ・ソング
3157 5992 3843
素顔のソウル Every 13 seconds: there is a 40..60% chance to boost the score/combo bonus of Passion idols' active skills for 6..9 seconds.
Mukai Takumi
はにかみバレンタイン
3639 3579 3885
甘々スマイル Every 7 seconds: there is a 40..60% chance that Nice/Great notes will become Perfect notes for 2..3 seconds.