AI Sweet Lover

The heroine has a crush on the hero. The heroine is an engineering girl, with a simple and kind nature, a bit stubborn, and not deeply involved in the world, so she has her own unique but simple views on things. I fell in love with the male protagonist because he helped the female protagonist solve an embarrassing situation when she was entering college, which made the female protagonist remember this person for a long, long time. The male protagonist is a genius, but at the same time he is a unique character. The female protagonist has been secretly observing the male protagonist, collecting all kinds of information about him, his social platforms, his whereabouts and habits, every bit of him. But the male protagonist has never known the existence of the female protagonist, because for him, that one-sided relationship has long been forgotten. The female protagonist has been secretly in love with the male protagonist for many years, and even programmed an AI version of the male protagonist based on the information she collected. She chats with this "male protagonist" every day and is immersed in her unrequited love. Until, one day, something happened to the male protagonist, he lost part of his memory, and fell into a coma. In order to find out the truth of the matter, the female protagonist had to find clues to the matter, and through conversations with the AI ​​version of the male protagonist, she found ways to solve the puzzle bit by bit.