Holy WOW! This is an amazing game! I had really low expectations and I have been WOWed by how awesome this ended up being. The characters are deeply writen and the story line is simple enough to follow with a humourous and light tone. The lack of saving system adds a lot this game and while it was frusturating at times, it really made you think about Etsuji's character.
Anyway, all that's to say is I loved this game. :)