Welcome to Sugomi Academy! Where EVERYTHING can happen~
The Sugomi Academy was created 10 years ago, when the wife of the famous business man, Subaru Tanaka, Miyako, died in a car accident. Why it was created is still a mystery, but it is true that after it was created, Subaru Tanaka disappeard from the world of business.
It is located on SubaruTanaka's private island, Miyako (named after his beloved wife), and it is known as the best correction school in Japan.
Here are sent the students who weren't able to enroll in any other schools in Japan because of their strange, rude, aggresive, etc... behaviour. The students are supposed to transform into better persons, but the truth is there are no students who ever changed their behaviour after enrolling into this school.
The Sugomi Academy holds a huge secret: it is, in fact, a paradise built for all these young delinquents. It has luxurious dormitories, exotic trips, internet connection, etc... In a fewer words: it has anything a teenager's heart desires. The students are allowed to do whatever they want, from gambling to nude modelling, under a condition: They have to swear to keep the academy's secret.
It seems that the students have no problem in doing this, in fact, they love this kind of life.
But what the students don't know is that Ryouji Tanaka does nothing for free...
There are alot of mysterious things happening on the island, and the students have to find out what's happening. It seems that Mr. Tanaka is actually a mafia boss who plans to use these young delinquents to do his dirty work. Of course, not many students know about this. In fact, only the Students Council members know about this. At the moment, most of the students just have fun on the island, without knowing what's going on.
But once they will find this out, they will have to choose: to stay true to Mr. Tanaka, or to die.
What would you choose?