Himeya who listened to their conversation realized that Horokusa's actions were like him when he wanted to capture the moment of war, but he had forgotten the reason because his guilt over Sera's death was too great.
Himeya yang mendengarkan percakapan mereka menyadari tindakan Horokusa ternyata mirip dirinya saat berkeinginan mengabadikan moment perang, namun ia sudah lupa alasan itu karena perasaan bersalahnya atas tewasnya Sera terlalu besar.