The Grisaia: Phantom Trigger anime adaptation of the game opened in Japan in March 2019, and Frontwing released an English dub.
Prototype released Grisaia: Phantom Trigger 01&02 on the Nintendo Switch in June 2020, and released Grisaia: Phantom Trigger 03 in July 2020.
The company published Grisaia: Phantom Trigger 04 digitally for Switch in September 2020, and released Grisaia: Phantom Trigger 05 digitally for Switch in November 2020.
The official website for Frontwing’s Grisaia: Phantom Trigger game revealed on Friday that the series’ eighth and final volume will launch for PC on February 25.