The geisha sat on the ground, placed the shamisen on her lap, and clutching the strings with her left hand, she held the ginkgo leaf-shaped ivory pick with her right hand. She started plucking, playing a sprightly tune. It was said that most geishas in the Edo period began to receive rigorous training from the age of ten. Unlike sex workers, the appearance wasn't the only requirement for geishas—the women needed to master ikebana, tea ceremony, etiquette, dance, musical instruments, and have knowledge about different cultures. The effort and energy invested were no less than that of a samurai mastering his sword.