And the birth of one of Japan’s most mysterious natural beauties — Reflected in the still waters of Japan’s fourth-largest lake, Inawashiro, the 1,816-meter-high Mount Bandai stands tall and proud to the north, an iconic symbol of Fukushima Prefecture. Viewed from the lakeshore to the south — the side called Omote-Bandai, “Front Bandai” — the stratovolcano appears smooth, its verdant, irregular peaks…