Natsuki has been a devoted K-pop fan for fifteen years, spending her days mourning the retirement of her favorite idol, Sora, the former main vocalist of a girl group. A comment from a younger colleague—pointing out that she only has one life and asking if she intends to simply wait for her idol to return—prompts Natsuki to download a dating app. To her astonishment, she matches with a woman who is the spitting image of Sora. The woman is, in fact, Sora herself, now living under the name Solar after leaving the stage. What follows is a love story between a lifelong K-pop otaku and the ex-idol she once worshipped, set in the present day and spanning the cultural bridge between Japan and South Korea. The narrative explores the blurring line between obsessive fandom and genuine romantic feeling, as Natsuki must learn to see the person behind the idol persona and Sora must decide whether to embrace a relationship that began with admiration rather than mutual acquaintance. The manga, serialized in Kadokawa's digital josei magazine CandleA, belongs to the girls love genre and focuses on the adult cast's emotional growth, the weight of past fame, and the possibility of a new kind of connection when a fan meets her ultimate star face to face.