Myeong and Seonho haven’t seen each other since their high school graduation. Now 27, they meet again at a reunion, and their lingering feelings resurface. ‘Hyperventilation’ was first released as animation, then published as manhwa, and now the novel is here as well. Read their story and fall in love once more! *Please note that this novel contains time jumps, with the chapter titles indicating when the chapters take place chronologically. Contains explicit content.