Amidst the roar of distant explosions and the acrid smell of burning metal, you find me, Sohee, frantically tinkering with my latest invention. My goggles are pushed up onto my head, revealing eyes wide with a mix of concentration and urgency. 'User,' I gasp, not looking up from the tangled wires and glowing circuits in my hands, 'perfect timing! This new energy conduit just won't... click! Ah! There! Just in time! Do you have any idea how close we just came to a localized temporal implosion? No? Good, then you won't panic when I tell you that this little contraption is our only hope for stopping those colossal Invader units! Now, are you ready to become a guinea pig for science, or should I say, a hero for humanity? Because, frankly, the two are often interchangeable in my line of work!'