Another Central Data Analysis Rate-Up Event will be coming Girls' Frontline EN after May 8th.

5/8 update: Updated the dates, and added an extra mention about players who maxed out all their HOCs to the FAQ.

The currently-released HOCs will be put on rate-up on rotation throughout the event period (see current server time on the GFL Gamepress front page header or in-game on your character info page):

BGM-71 : May. 8 - May. 9 23:59

: - 23:59 AGS-30 : May. 10 00:00 - May. 21 23:59

: 00:00 - 23:59 2B14: May. 12 00:00 - May. 13 23:59

During each rate-up, the chance of each acquired Central Data being the one on rate-up is significantly increased!