My Twin Sister Took Away the Divine Protection of the Saint, so I Go on a Journey. (Associated Names)

“I want that one instead!” Suddenly, Lily barges into the room, pounces on me, and steals the blessing of light. My younger sister Lily has a condition where she always wants what I have. “I can’t live with Lily any longer. I’m going to Grandfather’s place,” I say as I hire adventurers and set out…