In the DFL professional league, Polaris commander Lu Yu is nicknamed the "human walking radar." From the start, he has the coordinates of the entire map at his fingertips within thirty seconds.
During a knife run at the dead of night, his squad was ambushed by a full team, and everyone went down. In their desperate hour, a mysterious combat medic who never used voice chat saved him. As she left, she said only, "Get your wrist checked. You won't make it to next season."
The whole internet is trying to track her down. So is he.
Only later does he discover that the person who saved him in the game is the doctor treating his wrist at the hospital.
She treats his wrist, and he helps her finish her research project. She is the last coordinate he needs. He is the one who will never leave her behind.
There are sweet pets in the style of Gu Man novels