This is an ukiyo-e by Tsukioka Yoshitoshi 月岡 芳年 (1839- 1892) of 1888. It is called: Looking Delighted from the Series: 32 Aspects of Women. The Japanese woman wears a light violet kimono. Her right sleeve is floating in the air as being caught in the moment of moving around. She is holding a fan in her mouth, because she has caught a firefly with her hands. Therefore she is delighted. Three other fireflies are to be seen in the sky.