Delinquent Omega Belongs to the Beast King!

"I can't believe I wanna be messed up even more... This can't be my body!!" In an unexpected turn of events, a delinquent named Rintaro is transported to another world. Then, all of a sudden, his body starts burning up inside...!? Rintaro is bewildered when Varuna, a beastman with piercing eyes, appears before him. "I'm going to help your body...