Agnes: I feel hot.
I think I know why. Look behind you.
Agnes: Ermagurd, is that the Lava Deity?
Well....what else could be really big and can burn things?
Agnes: Uhh. Lava?
But this guy is a Deity of Lava. LAVA.
Agnes: Shush. I knew that. Now how do I prove to this guy I'm worthy of summoning him to my aid again? Was it a contract or proof of strength? I don't know how you do it in here.
I don't know. Ask the narrator guy
Agnes: Psst, TnT. Do I accept some stuff he asks me to follow (like in Shakugan no Shana), or do I prove to him I'm worthy of summoning him by allowing him to, hopefully not, melt my body (like in Bravely Default) and forcing me to respawn?