Members I still don't have a 4☆ of (on EN): Aya, Eve, Ako, Misaki

That's... a lot less than I was expecting.

Member with the most 4☆ (EN): Saya; Launch, Yukata, Song for Me

Also have Halloween Saya on JP! Best girl.

Member with the most (Gacha) 3☆ (EN): Tae; Launch, Yukata, Sports Day, New Years, Backstage Pass

Member with the least (Gacha) 3☆ (EN): Rinko; Launch

Wanted to look back at my cards of two years! Also, if we're talking about the current-JP exclusive characters, the only characters I have 4☆ of (of which I have one for both) is Mashiro and CHU². Yeah, I'm not surprised.