Knight in Rain
a weird ” blue rain’ , started falling on male lead [an mu]’s city, resulting in many people to be unable to sleep well, after getting to know that a organization “qing” will enter the dreams of people that have been unable to sleep well, and kill monsters, male lead [ an mu ] decided to join the organization and kill those monsters to level up and become strong, his only motive – is to save his crush’s dream
