Great Days is the story of a young anime girl who has been very naughty. She was unfaithful to her boyfriend. Not only that she lost her lover, but her family found out about it and banished her from the home because she brought shame on them. Her uncle was the only one who would offer a roof over her head. But he’s a pervy old man who requests sexual services in return. On top of that, he pushed her into a job with a naughty massage parlor where the girl needed to sell her body, even more, to get some money for her new life. Guide her through a sea of dicks.