Koi works in an insurance office which has a slogan 'Always with you' but with every disappointment, it made her merciless, selfish and pitiless. She helps her company save money by finding fault with her customers' claims so they cannot get any money from their insurance. She doesn't think about karma but only wanting to do the best in her work. The phrase she always uses is "not worth to protect". When she fell into a coma, every soul wants to get her for revenge. There is only one doctor that wants to help her, but how?