In the beginning, the heroine is just a scumbag, but later she becomes emotionally indifferent. After a few worlds, she turns into a truly annoying person who makes people hate her with all their teeth. She may be too different from the Korean entertainment character, so let me explain it first. After traveling through 2-3 worlds, she no longer wanted or gradually gave up on returning to Seoul. Also because she stayed in other worlds for too long, the world of Seoul was just an ordinary reincarnation for her, and the people who were once important to her gradually forgot their looks.
Concept: A middle-aged girl with a heart and lungs who walks around wearing other people's hearts