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 X
  Focus/Coord. L. Sparkle Encore T. Synergy Tuning Motif Symph. Alternate Refrain Magic Mutual
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.)
Sasaki Chie
秋めいて Ding Dong Dang!
2690 3257 5065
色めく予感 Every 11 seconds: there is a 40..60% chance that with only Cool idols on the team, Perfect notes will receive a 14% score bonus, and you will gain an extra 11% combo bonus for 5..7.5 seconds.
Nitta Minami
秋めいて Ding Dong Dang!
2684 3268 5058
秋風の中で Every 12 seconds: there is a 35..52.5% chance to activate the previous skill again for 4..6 seconds.