Though You May Burn to Ash Vol. 6 (manga)

Reina struggles to sacrifice Rin's life in order to save her own, but she'll have to overcome her inhibitions quickly if she wants to make it to the next round! Meanwhile, invincible pair Yuki and Nanashi count down the last few seconds of the round together, and elsewhere, Kiran refuses to admit defeat. Once it's all over, the three competitors who will receive a cruel death are revealed, and Kroel's brought a special assistant to preside over their executions...