This cultivar with a H. 'Tokudama' background was registered by Jim Schwarz of Jim's Hostas of Iowa (now owned by Uniquely Hostas of Wisconsin) in 1999. It grows into a large size hosta about 26 inches in height and a width of 53 inches. The leaves are deeply cupped, heavily corrugated and have thick substance. Its near white flowers bloom starting in mid-June.

According to The Hostapedia by Mark Zilis (2009), "The original name for this plant was 'Blue Mug'..."