Battle of Awakening

This attack from Angelina was the so-called key trick of the vampires' handed-down teachings in battle: backstab—lethal, quick, and accurate. Her fair, slender palm was as though a razor-sharp blade penetrating into Ashvril's body. In an instant, beads of blood sprayed up and Ashvril let out a mourning and blood-curdling screech. But before Angelina felt the joys of victory, she sensed an incomparably, massive force pushing against her palm. Then, she was struck back as though by an enormous hammer. She crashed to the ground, only coming to a halt after rolling continuously. Angelina's expression wasn't filled with astonishment. Instead, it was anger!

"Blood fusion!! You slut!! You sucked my mother's blood!?"