[Western Crossover] The Efforts of an Ordinary Heroine

This is a simple love story about an ordinary heroine and an ordinary man. The heroine is an Asian girl adopted by a kind retired female soldier. She works at a private sanatorium and writes on the side. She lives in an apartment with a large balcony, which is filled with flowerpots. Whenever the man comes to the sanatorium to visit his adoptive mother, she cuts a flower and decorates the reception desk with it. The ordinary man is a veteran with nothing to his name, a spy who went to sleep for seventy years before returning to work. His side job is saving the world. He lives in an apartment provided by the organization. Only later does he learn that the "nurse" across the hall, assigned to monitor and protect him, is his girlfriend's older sister. He rides a Harley, likes wearing shirts, and enjoys eating popcorn when he takes girls to the movies. #It's all fake :)# Theme: Ordinary, but not unremarkable