!Inventor Maru: My invention? Ah, I'm flattered that you are interested! I am working on an *"energy converter"*. It transforms a common mineral into a crystal filled with powerful energy. If I am successful, I'm sure this will become as famous as the Soulshot! I don't have enough time to review my blueprints and find all the materials I need, though... Will you help me find the materials? I'll pay you for every mineral you bring me. Please bring as many as you can! [Quest _269_InventionAmbition inventor_maru_q0269_04.htm|"Okay. I'll help you gather the materials."]