Don't judge a book by its cover... or in this case, don't judge a queen by her age. This is not so much a game as it is a 'monarchy' simulator. The endless paths you can take to progress and the cute characters make this pretty addicting. I found it fun to restart and try out different strategies and take different decisions. Whether I win or die, there is never a moment when I truly rage quit.
I normally cringe at any anime type of stuff, but this wasn't too bad.