Let me preface this by noting that I am a huge sucker for medieval fantasy and so I was optimistic about arslan senki.
The first 10 episodes were mediocre. However I found myself attracted to some of the characters. I also stuck around for the ships.
The last 15 episodes felt like a chore to watch. I regret wasting my time on this. Literally just skip straight to the doujins if you're considering watching this.
Alright, I'll elaborate. First of all, the characters in this were comically bland and cliche. Extremely poorly developed, especially considering how long the 'runway' was. The plot was Hollywood-tier. Although this isn't something I value, visual production quality was dreadful.
The good: some of the music was okay I guess. I like Kalafina. Some of the males are attractive. That's basically it.
Take away: don't watch this overrated garbage.
I am disappointed.