Gen'emon Kiln Sometsuke (Blue and White) Assorted Designs Handmade Yunomi Teacup, 1 piece Hayashi Sen Kiln Yunomi Teacup, 1 piece set. The Gen'emon teacup has an uneven shape, created by artisans pressing with their fingers one by one. It has a unique handmade feel, and while the design is simple, depicting plants and animals in blue and white, it's a popular yunomi teacup that feels quite large and comfortable in the hand. The Hayashi Sen Kiln Yunomi teacup has a design similar to Gen'emon's blue and white plum blossom design and is a lightweight teacup. How about it for the coming season? Thank you.