The Legend of Zelda: The Lampshade of no Real Significance Part 6 - Getting the Very Very VERY Next two items

Once you have the lightgun go outside and go left. Now you need to talk to Dante near the house, give him the lightgun, he will tell you that you can have the shovel, take it and head over to the grave that still has dirt on it, use the shovel and pick up the "Human Corpse".