Gerry Bennett discovered this a few years ago growing in a very old clump of 'Honeybells'. It is fragrant and blooms in August.
'Second Coming' has the most pronounced "white-vein look" ever seen - far more than other plants like 'Mito-no-Hana'. Growth is quite a bit slower than the rambunctious 'Honeybells', but it has steadily increased every year. The white areas of the leaves green up somewhat as the season progresses.