Ok, so the OVA of the original Infinite Stratos anime has now been shown which is titled "IS: Infinite Stratos Encore: Koi ni Kogareru Sextet," I'd say that this extended OVA is generally good, however just like any OVAs from its original anime most of the genres don't apply anymore, in this case it only the shounen and harem genre applys. There is of course a romance genre added into the mix even though it is the chiquita (referring to Houki) who initiates it and there is also a one off ecchi for Houki that is. So for the story I'll give it a "Good" number 7, since I like that the OVA is divided into 2 parts, one part is all about Ichka and his harem's never ending competition for his affection and the 2nd part is all about Houki finally having Ichika all to herself, but not without some competition from another party. But, I was kinda hoping that Houki and Ichka should have gone forth with the kiss since in the last episode, the 2 (Ichka and Houki) were about to kiss when other parties intervene. Art, well since it is still the same art being use in creating both the original and the OVA, I'd say that a "Mediocre" number 5 will do and for the sound, I would have given it a 5 but since there is a 2nd ending theme in the OVA I'd decide that a "Fair" number 6 is ok.
Characters: Good 7.
Well, most of the characters from the previous anime were still there, even though that this OVA is more on Ichika and Houki they still deserve such rating. By the way about Ichka's eldest sister Chifuyu, I kinda wonder if she also has some brother complex with Ichka or is she lesbian, eh, who cares?
Enjoyment and Overall : Good 7.
All, I can say is that this 1 off OVA is "ALL GOOD," whether there will be a season 2 or not, it is nice that Houki was able to have Ichika in the end, by the way I no longer bother to go through the manga, co'z for me I'm only interested to see the 2 together even if Ichka is a moron about Houki's feelings for him and that's the reason for my rating.