Today, Sunborn Japan started celebrating on reaching 150,000 pre-registration participants by adding an exclusive Sweet-hearted Devil skin for Mk23 T-Doll.
Comparing Japan server's exclusive pre-registration skin to English server's skin, I personally find the English pre-registration skin to be cuter.
Dear Commanders,— Girls' Frontline-EN Official (@GirlsFrontlineE) May 9, 2018
Thank you again for your patience. Girls’ Frontline is officially online!
Ready for battle? Griffin needs your strength!
PS: Login now for amazing rewards!
HP: https://t.co/DDYV545wd8#GirlsFrontline pic.twitter.com/Ze5QC1m63b
Here's the closer skin comparison.
Official JP Pre-registration Website: http://gf-jp.sunborngame.com/preRegUser.php