This anime is a must watch if you are a fan of the harem, ecchi anime. Other than that if you aren't then why are you even reading this? However this anime I enjoyed quite a bit. The art style and music was well done and the characters were very endearing. The negatives are that the story isn't the greatest in the world as there are more harem with a better overall story line that you can enjoy. Also you don't really know where the MC's intentions lie as one minute he claims he doesn't see his sisters that way next thing......you know whereI'm going with this.... however I genuinely hope you give this anime a chance. (if you a fan of harem and ecchi) overall 7.5 out of 10 for me