one lump; one body; one group
① 大砲の弾。弾丸。② 陸上競技の砲丸投で使用する金属の弾。
seirogan; beechwood extract popular as a herbal treatment for diarrhoea (diarrhea), etc.
raigan (Omphalia lapidescens); parasitic fungus which grows on bamboo, used in Chinese medicine
pill made from various animal ingredients (incl. musk, toad venom, cow bezoars, etc.) used as a cardiac stimulant in Chinese medicine
rokumi-gan (patent medicine)