After meeting Seiryuu, the group is separated by a spell, leaving Hikaru to navigate Suzaku's forest. He discovers Ayaka and Nagisa trapped in cruel illusions that force them to relive their deepest traumas and hidden secrets, including Ayaka's abusive childhood and Nagisa's struggle with her identity as an adopted daughter. Through his unwavering support and acceptance, Hikaru helps both girls confront their pasts and break free from the psychological torment.