One night, Kei, an ordinary otaku college student, saves a young man who turns out to be Tenhara Tenya, a popular streamer he's been a fan of for years! A chance encounter leads the two to gradually blur the lines between "fan" and "idol." Fearing that their relationship might fall apart, Kei hides the fact that he knows Tenya's identity and tries to maintain the distance of a friend. However, despite this caution, Tenya, unconsciously or perhaps intentionally, begins to close the distance between the them. The boundary between "supporting" and "liking" lead to distorted intentions of both sides.