I bought the First season as a complete series because it was on special offer. I was a bit worried by the rating as my Anime intrests have rubbed off on my youngest Daughter (19 yrs) and she loves watching all my new films. As it was, the series was not as 'Naughty' as I expected it to be and most of the nudity was toungue in cheek funny. We enjoyed it so much that I had to buy the second season on the US Import label (You can wait YEARS to get UK PAL Disc's. Anime fans should get a Multi-region Player.)
The Second season, Pure Engagement, takes up from the First season nicely and continues the story as the Hero's come to terms with the escalation of the game and it's consequences to thier relationships. As more tasks and penalties are added by the 'Games Master' the teams start to get down to the more serious side of 'The Sekirei Plan'. There is more intrested in the 'Northern Tribe' and our hero's attract unwanted attention from some of the more serious players that leads to one of thier friends making the ultimate sacrifice. This brings them into direct confrontation with MBI's Leading figure and it's explosive 'Big Boss Battle'. I can not wait for Season Three to come. I understand this Anime was from a 125 strong Manga title and the rumour is that there should be enough material left to make a third season easy and although the company has said thier will be more to follow, nothing has been confirmed yet. A great buy in all, just don't be caught out by the 'Blush' moments.