Granhistoria: Genshi Sekaiki

You are a young man named Toru, and you are about to marry Lu, your sweetheart. Everything is ready for your marriage, the priest of the god Za your village worship is preparing to guide the ceremony. Strolling outside in the evening, you find a strange-looking shiny item. Immediately afterwards you are attacked by thieves and are... killed? A mysterious World Sphere contacts your soul and brings you back to life. But you are sent to the world a few hours into the past, just before the thieves' ...