同じ少女に恋をした正反対の性格の兄弟。弟の訃報を皮切りに、二人は謎のロボット集団との戦いに身を投じていく—!!凸凹兄弟の新感覚ハイテンションジップロボアクション!! Zip up and get your robot on! A new type of robot-action series! World-famous handsome mechanical engineer Koshiro Tatara and scary-looking musclehead Kaname, these polar opposite twins both fell in love with the same girl’s smile. Since then, they compete daily to see which of them can make her smile more. But one day, […]

同じ少女に恋をした正反対の性格の兄弟。弟の訃報を皮切りに、二人は謎のロボット集団との戦いに身を投じていく—!!凸凹兄弟の新感覚ハイテンションジップロボアクション!!

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Zip up and get your robot on! A new type of robot-action series! World-famous handsome mechanical engineer Koshiro Tatara and scary-looking musclehead Kaname, these polar opposite twins both fell in love with the same girl's smile. Since then, they compete daily to see which of them can make her smile more. But one day, tragedy suddenly strikes Koshiro...