Ya maybe, yet the romance in SAO was probably of godly quality compared to this.
The whole "prison"-arc was so ridiculous.
Well just finished the series.
In all, a waste of time.
The fight between the sister and Toudou was very good. The last fight was anti-climatic though. Other than that, meh on everything. Thought it was going to get a lot more interesting after the mall incident, but it went back to its roots right after.
At least for a 12 episode series it had a decent feeling of completion.
Moving on.