"Is Onda Eri an alien?" (From Yanagiya Kosanji's obi text) An ordinary girl breaks the rules and becomes a yose hayashi! Although they are "behind the scenes," yose hayashi play an important role in livening up the yose. This book is a hilarious essay by hayashi Eri, whose love of yose led her to become a yose hayashi, and her daily struggles. It's packed with content, including manga that explains "what yose hayashi is," Eri's rare onstage material, and conversations with renowned guests such as master Yanagiya Kyotaro. It's sure to be of interest to both yose fans and non-fans alike!