They were surprised. Brunhild actually managed to take one of the gorgon's arms despite the latter giving out the feeling of being invincible.
If this was a one-on-one battle, Sera would have a hard time fighting Sebastian, let alone defeating him. After all, Sebastian had three other familiars.
However, this wasn't such a battle. Eric was here and knew that Sera should be the main attacker, especially after seeing Asmodeus' power and Brunhild's transformation.
Still, Eric wasn't the only one who realized that fact.
"Shaaa!" The gorgon let out a scream. The moment Sebastian heard that cry, he hurriedly shouted, "Attack all of them! Belphegor. Help her!"
"No. You won't." Asmodeus stood between them and released his own magic to prevent Belphegor from increasing the gorgon's strength any further.
"Kh." Belphegor clenched his fists, unable to help the gorgon.
