About 15 minutes ago, when Pastor Orobas said that they gotta recharge his mana the rough way, I swore in no way did I expect us to stop our pace in front of the 'Sparring Room' after that.
"Ladies-- Ahem, lady and gentleman, what are we doing here...?" I mumbled that question as I was staring blankly at the gray metal door, wondering if the word 'Sparring' in the Hunters' sense was the same as mine or not. What I meant was... even Nagisa's 'Emergency ration' didn't look like an emergency ration, to be fair.
"Recharging my mana, I suppose?"
"I see..." But how?
"Mr. Orobas is a high demon, Mr. Ozwald. High demons' mana or Aethereal energy can be generated by absorbing human's life energy or divine energy. Since we can't risk having someone sacrifice half of their life energy in one go for Mr. Orobas' fast charging and dying, we need to recharge him by battling with him using our divine power which generates divine energy instead."
