by Crazy DAC » Wed Sep 09, 2015 6:38 am
The bonus base on card rank. SSR (100%), SR (50%), R (15%). So it's Sasaki Rikako (SR), not SSR.
By the way, Wada Sakurako (SSR) from previous event (together with Airi) also have bonus. But this event is hardest event, because the top players will use bunch of Star Stone to keep their rank, while I'll never waste Star Stone for a single SSR card (of course if it's for Momo-chan card then it's worth). Well, at least we can get some Star Stones from this event.
Top favorite for all time: Tsugunaga Momoko~♥, Mano Erina, Tanaka Reina, Suzuki Airi
Current most favorite: Tsugunaga Momoko~♥, Sayashi Riho, Suzuki Airi