Heat up grill. Wash and dry peppers. Add peppers to a medium sized bowl. Drizzle with soy sauce, Kombucha, and sesame oil and toss until well coated. Remove peppers from marinade and place on grill. Grill peppers until they begin to blister and are slightly brown. Place back in bowl with marinade and toss to coat. Sprinkle with sesame seeds and serve. Enjoy!