Apparently, the spirit is using Esperanto or some similar language according to G-Translate. Here's a machine translation of the dialogue:You are a really funny guy.It's a ridiculous person to hold the gate.Using power in this world is not a very good thing, but people in the third world are cunning.I'm interested in you.Also call my name.I'll lend you my power.Claire-Turi... (points at the staff)It's nostalgicIs this also causing? (I think the spirit meant to say "Is this also fate/cause-and-effect/Causality?")I signed a contract.