I Woke Up! Identity V! Start!

Su Che is a 16-year-old high school student who dreams every night of being hunted by all kinds of bizarre characters. Some are mature women in red dresses; others are beastmen with deer heads and hooked chains. Whenever Su Che is caught, he winds up on a chair that shoots him skyward like a rocket. Then, one day, he escapes his pursuers and accidentally gains the abilities of the characters in his dreams. Su Che gets to know each character one by one, acquiring the powers of a variety of them. He finds four teammates who have had the same experience, and together they form a team that tramples Y Esports, takes on the professional leagues, sweeps aside every challenger, and forges a legendary gaming dynasty ranked fifth!