Sakiyoken's "Ohanami Season Limited Edition Siu Mai Man & Sakura Man" is filled with petite bean jam buns and meat buns!
I had a chance to try the "Ohanami Season Limited Edition Siu Mai Man & Sakuraman", a spring-only menu item sold at "Sakiyoken", the maker of siu mai. The set contains six petite Anman with Sakura-an (cherry blossom paste) and six petite steamed meat buns with shiumai-an.