A day passed since Angus and the others camped together inside the dungeon. During this time, some heart knights regained consciousness and slowly recovered from the mana deficiency.
On the other hand, two out of the three elder Altras die from severe mana deficiency and various organ failures. The last one still survives but enters a deep coma. As for the rest of Altras, most of them also died while the rest were deep in a coma waiting for their death.
Without proper equipment and proper care, they will soon die. In fact, Nabe could save all of them. But, Yawan knows the Red Queen will never do it unless he pays an enormous price.
The only good news is they no longer need to worry about the Ex-Seven Faces leader. After the contract was signed, Yawan pleaded to the Duchess to prevent his comrade from getting killed by the Ex-Seven Faces leader.