CRYSTAR is an ARPG developed by FURYU Corporation. Rei fights her way through the afterworld of Purgatory to rescue Mirai, the little sister that she killed. To resurrect her, Rei makes a deal with Demons to combat Revenants and Specters—the tormented Souls of the dead. CRYSTAR's unique game mechanics allow the player to harness the power of grief. Use Rei's tears to craft weapons and armour as well as summon a Guardian to protect her in battle. Rei's weeping gives her the strength to fight as she searches for her sister's lost Soul. Rei and her fellow Executors must face their pasts and confront their tears to overcome the Torments and monsters ahead of them. Will Rei save her sister's Soul before it's too late? Combat the Souls of the dead as you explore the afterworld of Purgatory. Play as four different characters and unlock their memories to learn the truth behind their stories and secrets. The battle system includes an otherworldly being who fights alongside you. Gather your grief and endure Torments to summon your Guardian!