Si Yu has a perfect boyfriend who has been successful in online dating for many years. He is tall, handsome, rich and talented - everything is good, and he is completely obedient to him, extremely dedicated and affectionate.
Everyone envied them as a divine couple, and Si Yu had always been very satisfied with this kind of life, until during the process of getting along, he suddenly discovered that his boyfriend seemed... To be a monster.
He will shed his skin, mutate, have no body temperature, no heartbeat, and will disappear for one day every month.
From the day he discovered something strange about his boyfriend, all kinds of indescribable weirdness began to appear in his world, and in every weird event, he could find the figure of his boyfriend...
Si Yu learned from the pain and finally decided to break up with her boyfriend. However, before he broke up, his boyfriend bent down, pressed his neck and gave him a kiss.
——Shh, go to sleep, it will be a different world when you wake up.
*
So when he woke up, he found that he was imprisoned by a monster.
Conception:.