My first 6* was Alpinia. Back when the Slice Gacha was ongoing, I did a single draw for the lol and she popped out.
From a single draw. I could not believe it
Very thankful I got at least 1 6* Girl. Though personally her style does not suit me she is a good soldier, and with all the ampys going to her she sure can whoop some ass. I would like it very much if I managed get Mei though.

Btw - what are those re-rolls you guys are talking about ? Is it the same thing like when doing missions and reseting your browser if the drops suck, or is it something else ?