Goshi was a sales representative at an audio specialty store for three years. He has demoed more than 500 types of earphones and headphones, including custom-made and high-end models. He also has an extraordinary passion for sound, utilizing 11 different types of earphones and headphones depending on the music and environment. He joined mybest in 2023, where he is in charge of audio equipment, using his extensive knowledge. With the motto of "recommending audio equipment with user needs in mind," he produces articles daily putting users first.