what is the song no more tears about

You're a university student who's just taken on a part-time job during summer break, yet you've somehow triggered the military's maximum alert. Seeing as you're someone who has once modified a tractor into a tank, you're commanded by Commissar Gilbert Lane to repair J-10, a fighter jet that has been retired from duty, so that it can be displayed at an aerospace exhibition.You intend to craft a replica that looks realistic, but little do you know that you'll end up awakening the Omni-Tech System that allows you to breathe life into everything that you make.Some of your inventions now include nuclear-powered engines, a technology that allows aerocrafts to perform vertical take-offs and landings on the spot, as well as advanced technology that allows aerocrafts to go invisible.On the eve of the aerospace exhibitions, even the most leading experts in the industry are stunned the moment they see your blueprints. After all, these blueprints feature technology and innovations that are considered core secrets of the nation.Witness what it feels like to transform scrap metal into treasure with your hands and build exceptional inventions that shock the entire world.

In my previous life, my parents doted on my frail, sickly younger sister.For her sake, they chose a hawk beastman willing to settle in a human city as her husband.Me? They cast me into the deep sea,marrying me off to a giant shark beastman.When the apocalypse came and torrential rains drowned every human city, my parents and sister were left clinging to a rotting plank, adrift on the endless ocean.I couldn't bear to watch them die. With my giant shark husband, I dragged them down into the deep sea to safety.But resentment festered. Seeing me live comfortably while my shark beastman hunted day after day, my parents grew furious that my sister's life paled in comparison to mine. In their jealousy, they laced the fish we ate with poison and killed me.Now, given another chance at life,they've decided my sister should marry the giant shark beastman instead.My biased parents believe she will finally enjoy the blessings they once denied her.But what they don't know is this: after the cataclysm, fish become scarce. And a giant shark… does not survive on scraps. He needs flesh.