Summary:
[From Impossibility]: Nakamura Sano feels great stress when his girlfriend asks him to meet her father. When he gets the courage to come visit, he discovers that her father is actually a first class DJ who doesn't want his daughter to date Sano. As a result, Sano throws himself into the DJ world and enters the DJ preliminary match to prove himself worthy for his daughter! [ A Correction From Silvermagic]
