Grilled hotate (scallop) skewers are a delicious and easy way to enjoy the succulent flavor of scallops. To make these skewers, you will need fresh hotate, bamboo skewers, olive oil, garlic, lemon juice, salt, and pepper. Start by soaking the bamboo skewers in water for about 30 minutes to prevent them from burning on the grill. Meanwhile, prepare the marinade by combining olive oil, minced garlic, lemon juice, salt, and pepper in a bowl. Thread the hotate onto the soaked skewers and brush them with the marinade. Preheat the grill to medium-high heat and grill the skewers for about 2-3 minutes per side, or until the scallops are opaque and slightly charred. Serve the grilled hotate skewers as an appetizer or main course, and enjoy the smoky and tender scallops with a squeeze of fresh lemon juice.