Two faces attack × tsundere fucked up
Chen Qing travels to another world and is bound to a system. The ultimate goal of the system is to allow a man named Yuan Jing to have a happy ending. Through the prompts of the system, Chen Qing helps the male protagonist overcome one difficulty after another. The relationship between the two is getting closer and closer. By chance, Chen Qing discovers that there is no system at all. The person who has been in his mind is Yuan Jing's lover in his previous life!
Really, my rival taught me how to fall in love!
Concept: A story about two not-so-sad people who redeem each other and join forces to keep each other warm.