Sayaka Miura is the president of Lutz Co., Ltd., TEDx speaker, and consultant for the Chattering Start-Up Program, a live streaming marketing method. She chairs the Parallel Career Business Academy (PBA) and is a certified KADOKAWA instructor. Her Chattering Start-Up Program has helped over 18,000 people from 26 countries significantly increase their income. Miura also provides parallel career consultations and supports businesses with marketing strategies.