My Ex-Husband Is the Game Boss

Tired of being an NPC in a horror game Instance, Clara Forrest secretly escaped to the mortal realm to fall in love. A year later, her boyfriend Joel Shaw's childhood sweetheart, Rosie Lee, is about to enter a horror Instance. To protect Rosie, Joel forcibly drags Clara into the Instance as well. This Instance happens to be the Horror Fairytale Town that Clara had escaped from.