[Reunion After a Breakup x Rules-Based Horror, Mildly Terrifying Infinite Worlds, Tsundere Crowd Favorite x Flashy, Devoted Guard Dog, Fated Bond]
When your shadow goes missing, you die.
Not right away. You slowly vanish from other people's memories. First they forget your face, then your name, and finally every trace that you ever existed.
Liu Mao's shadow ran to the feet of her ex-boyfriend, Que Yuan. They hadn't seen each other in four years. He bought a villa and said her shadow was inside. The moment they opened the door, the villa began eating people. Every bite of food had to be finished, the stairs had no end, and the manservant in a painting on the wall could step out and speak...
Every rule was a trap, and every room led to a different, eerie world.
He followed behind her with a cheeky grin, saying he wasn't afraid, but the trail of her shadow grew ever more elusive...