ウルトラマントリガーの最終決戦を特集。宿敵カルミラはエタニティコアと融合し、メガロゾーアとなって暴走し始める。迎え撃つトリガーは「未来を築く希望の光」と「未来を染める漆黒の闇」、この二つの力を交え真の姿に！果たして「みんなで笑顔の未来」を守れるのか？
Special feature on the final battle of Ultraman Trigger. Nemesis Carmeara fuses with Eternity Core and becomes Megalothor and begins to run away. The trigger to greet you is "the light of hope that builds the future" and "the jet-black darkness that dyes the future". Can we really protect the "future of smiles together"?
