I noticed the new exchange feature (and it's an awesome one) but I didn't see for the gacha. It seems it's only for the current event gacha but it's already one of he best things made for FKG (this and the free 6* for mobile version. And rarity promotion. And all the great stuff done before).

But I don't really understand the "drawing only the added character gacha 55x" thing. That means, if you do this gacha 55 times (like 5 times the 10+1 roll), you got the 6* as reward? Even if you get 5* or even the 6*?
If it's the case (and if it will be the case for EVERY gacha) it would be the best thing ever. That's like... buying a 6* for only 250 FG.