Zajoth fired multiple blood spears to stop Billy while he was flying away, trying to buy time for himself to recover. At that point in time, Billy realized that he sure could summon a lot of blood… Even if he had the spell and mana to use it, and it would be weird to use mana to create blood… Regardless, Billy blocked those with his spear, and he approached the enemy.
Unfortunately, he didn't approach him faster or before the enemy's arm had been completely healed. Still, Billy only could hear a single heart beating, so the other heart still was damaged, and the strength of the enemy didn't decrease. Zajoth flew toward Billy and then summoned another spear for his next hand. Billy had planned to finish things as quickly as possible. Still, he was forced to assume a defensive stance while the enemy was attacking him furiously. Each stab pushed him away for dozens of meters, and the enemy always was quick to approach…