Title: Boku no Kotoba dewa nai, Kore wa Bokutachi no Kotoba
Subtitle: Arslan Senki OP1
Title: Lapis Lazuli
Subtitle: Arslan Senki ED1
Artist: Eir Aoi
This historical anime gives me similar vibes to Akatsuki no Yona. I am planning to watch the OVA version soon. So far, it’s really great and the songs are good. I’m not sure I’m going to make the 2nd opening but I’ll definitely make the 2nd ending. Enjoy!