That result "I love you Yuuna" IS LITERALLY THE ROUTE THAT SHOULD HAPPEN GIVEN ALL THE EXPERIENCES, no vanilla chisaki shit that every manga does a cope out for. Either Yuuna ending or Harem thats all that should be allowed.
I agree. Too many harem anime hint at or end with monogamy. It's ridiculous. These people aren't from Western-religion areas. It was totally normal for men to have multiple wives, and even several concubines.