May was a girl radiating beauty and confidence, until a haunting figure from her past resurfaces, igniting fear and threatening to undo her newfound happiness. Haunted by memories of Jungkook, May's life takes an unexpected turn when he reenters her world. The once-forgotten wounds resurface, triggering a profound fear within her. Suddenly, May finds herself questioning her own strength, fearing that the darkness of their history might once again consume her. "Ah, you're experiencing revertigo." "That's not even a word." He ignored her remark. "Revertigo is when all the progress we've made starts to slip away, and we feel ourselves being pulled back into our old selves. With Jungkook back in your life, you're 13 again, May."