Grisaia Phantom Trigger Vol. 1 is a kinetic visual novel that expands the Grisaia universe with a new storyline and characters. Crafted by returning artist Akio Watanabe and writer Ryuta Fujisaki, this installment introduces a diverse group of students at Mihama Academy, training for dangerous missions as part of the SORD agency. Players will experience a captivating narrative filled with action and emotional depth, dynamic characters, stunning visuals, and an exceptional soundtrack, all optimized for mobile play. The story explores themes of survival and self-reliance as the characters navigate their perilous paths.