My Missing Ex-Boyfriend Is Back

In the third week since her ex-boyfriend went missing, Yu Yan began to panic. She regretted saying such cruel things to him, and regretted even more that she'd kicked him out in the middle of the night. He was just too clingy. She didn't dislike it; she simply wasn't used to it yet. But she'd made him cry. He had vanished completely that night, and even the police couldn't find a trace of him. If something had really happened to him, Yu Yan would never forgive herself. She decided to go out and look for him. Outside, the wind howled and the rain poured down. Yu Yan grabbed an umbrella and got ready to leave. Just then, someone knocked on the door. Yu Yan opened it. Outside stood the young man, drenched by the rain. His eyes were damp with affection as he gazed up at her expectantly. Yu Yan froze. He had come back on his own. * Her returned ex-boyfriend seemed no different from before, yet somehow subtly changed. He was still obedient and clingy, with eyes and heart full of Yu Yan. At the same time, his skin was paler than before, his body colder, and his strength greater. Sometimes, Yu Yan caught glimpses of a deep, inhuman shadow in his eyes. But Yu Yan didn't care. As long as he was alive, that was enough. Given time, he would return to normal. Then she would break up with him in a gentler way. But as time passed, he didn't return to normal. Instead, he grew stranger and stranger. He was sinister and ever-present. Only belatedly did Yu Yan realize that her ex-boyfriend might be more than just