Chapter details
Chapter 308: People Really Need To Take Classes On Common Mannerisms
Runs about 7 minutes — one of 522 narrated chapters on Arcwave.
About I Only Summon Villainesses
In a world where Spirit Summoners bond with legendary heroes to save civilization, I awakened as F-Rank—the absolute weakest. While my classmates summoned knights, saints, and mythic champions, my summoning glitched. The circle turned red, and when the smoke cleared, I was staring at the Tyrant Empress—a Calamity-tier villainess who nearly destroyed the world 800 years ago. Everyone calls me cursed. Dangerous.