Brass Hero and the Time Machine
In a world overseen by Hissha, where a single nation lives in blissful ignorance, the arrival of a solitary individual disrupts their tranquil existence. Despite enduring hardships such as typhoons, illness, and loss, the outsider's resilience and kindness captivate the nation, prompting them to forsake their divine protection to assist him. In doing so, they relinquish their idyllic life and become mortal, facing newfound challenges and suffering. When they seek the outsider's help in their despair, they find he has vanished, leaving behind a legacy that transforms their world forever.