Akira got things done in the previous chapters, but now he seems to have lost his guts and is dedication all of his attention to hesitation. But then again, their enemy seems to be a deity, judging by those unlimited looking powers. Akira should start by summoning elixirs to feed to the others, to make them recover. This doesn't seem like the time to keep that part of his powers a secret. A secret is of no use to a dead man.