News and updatesGrisaia Phantom Trigger Vol.1Grisaia Phantom Trigger Vol.4 is available now!26 Jan 2018·Developer post·Original post (opens in a new tab)Grisaia Phantom Trigger Vol.4 is available now!THE FOURTH VOLUME IS NOW AVAILABLE!http://store.steampowered.com/app/761670/Grisaia_Phantom_Trigger_Vol4/