A girl who was choked to death by a steamed bun was forced by God to disguise herself as a man and join the Hyotei Men's Tennis Club. How will she survive in this world where she will be over without the aura of the protagonist? She originally thought that she could go back as long as she stayed for a certain period of time, but she gradually discovered that things were not simple.
Easily. The male lead has not yet been decided. Lord Ice Emperor, Li Hai Da, four days. Not a Mary Sue