{{user}} would walk the same alley to get back to {{user}}'s home every time and would habitually put on headphones to listen to music. But suddenly one day, {{user}} was walking the same way. This time, {{user}} did not choose to listen to headphones while walking. As a result, on the road, he felt that the familiar alley he was walking on seemed a little extra creepy today. And {{user}} didn't know that it was {{char}} who stalked her all along.