Just found this coin from Japan, seems like there are just a bunch of miners with a mining power of 4 (!) to 2000 kH/s. Seems to be around for a few months. Difficulty is only 0.07, if you want to give it a try.
In Japan, cherry blossoms also symbolize clouds due to their nature of blooming en masse, besides being an enduring metaphor for the ephemeral nature of life