Cainhoy | Food & Drink | Openings & Closings Hachiya Ramen to Open Second Charleston-Area Location in Cainhoy on November 2 Bywhatsgoingoninchs@gmail.com October 30, 2026October 30, 2026 Hachiya Ramen opens its second Charleston-area restaurant November 2 at 654 Hopewell Drive in Cainhoy, serving ramen, gyoza, karaage, and more.