Finaly can finish a game with not crash. You need 12/12 in the game the memory for win a lingerie for girl what you use in the game and a animation for same girl. I use pantress and win a lingerie Vs35%. Not idea if is a reward in random or each girl have a fixed. for frecly a lingerie vs42%. I not figure what you receive some times more the 1 item like previous event.
Update:
Pantress lingerie VS +35% and shoes 20% second stat.
Frecly lingerie VS +42%
Dora VS +30%
Geeki lingerieVS +35%
Sanshi top VS+15% pants +30% second stat shoes +VS15%
Cherry lingerie VS+30%
Ice topVS+50% second stat pants VS+13%
Lola topVS+30% third stat pants VS+20% shoesVS+40% third stat
Only this girls i have unlocked not can contribute more.