Known as America's Poet, Henry Wadsworth Longfellow leads an idyllic life...until the day his world is shattered by tragedy. With a nation divided by Civil War and his family torn apart, Henry puts down his pen, silenced by grief. But it's the sound of Christmas morning that reignites the poet's lost voice as he discovers the resounding hope of rekindled faith.。公历2061年,日本被4个世界主要经济圈分割统治、支配, 日本人作为从属国的人民,每日过着悲惨的生活。 也因各经济圈投放的人型特殊机动兵器AMAIM,使日本成为世界的最前线。 喜欢机械的少年椎叶アモウ,某日与自律思考型AI「ガイ」相遇。 以此为契机,アモウ坐上自己组装的AMAIM「ケンブ」,投身于夺回日本的战斗之中。。It follows a group of mercenary leaders in a country retreat after pulling off a raid on a drugs gang. Things take a turn for the worse after they raise the attentions of 'The Stoic', a man from an ancient clan of smugglers.。