Now that the number of heroes has been drastically reduced, the magical attacks against me have become more violent and powerful. I quickly think about how to survive the devastating attack that this barrier is about to launch.
I could try to kill Chinatsu, who is the owner of the barrier, but that doesn't guarantee that the barrier will deactivate, and she is being protected too well for me to kill her quickly.
Furthermore, even after killing people who were applying buffs, the effects continued, so killing them doesn't guarantee the effect will disappear.
'28% of mana remaining, besides the reserve of my Abyssal Halo.' The situation is complicated, I don't think I can defend myself from an attack capable of destroying a planet with only 28% of mana.