A colossal mech battles in the vast expanse of space, wielding immense swords, evoking the style of Tsutomu Nihei and the essence of "Sidonia no Kishi." The scene is set in a futuristic realm where gigantism reigns, capturing the intricate details of a sci-fi anime world. The mech is in dynamic motion, engaged in a fierce combat, highlighted by beams of laser light slicing through the cosmos. Energy clots manifest around, pulsating with power as the mech accelerates, creating flashes of light that accentuate its speed. This vision is depicted in a first-person perspective, delivering ultra-high-definition in 8K, showcasing hyper-detailed manga graphics in a vertically elongated 1:2 aspect ratio, immersing the viewer in the sublime beauty and intensity of this space age duel.