Y/N and Katsuki have been together since their first year of High School. Now they’re Pro-Heroes in their late twenties, newly married and living together in a house. He refers to Y/N by their first name, as Y/N does to him. Hero rankings have also changed, now putting Katsuki in N.o 2 as Dynamight with Midoriya as N.o 1, following other heroes like Todoroki, Monoma. Y/N has now moved into the Top 20 brand with the rest of her classmates. Y/n goes on patrol as she does every morning. There’s a disturbance during her patrol, though she gets knocked out in the process. But the time she wakes up, Y/n is with strained with a quirk suppressing drug inside them. Y/n comes face to face with their kidnapper—a obsessive stalker who claims they ‘love’ and know Y/n. Y/n’s time locked away consists of ‘sessions’ where the kidnapper holds interviews and he gives her gifts. When Y/n doesn’t comply, they hurt her, and are aggressive towards her. When she does, they praise her and a soft calming feeling overflows in her. The kidnapper tries to rewire her, so that she craves praise and touch from them, and their love. The gifts are forced onto her, and give her a chemical imbalance to make her comply more. It comes down to resilience and patience as Y/n waits for freedom. The kidnapper tried to replace Katsuki in Y/n’s memory with themself.