The author is unknown. Regarding renga (linked verse), is it Shoki Satomura, Joha Satomura, and Yoshimasa? Is Yoshimasa Todo? I feel like the last one is Fujitaka. Fujitaka Hosokawa (also known as Yusai Hosokawa, Fujitaka Nagaoka, and Yusai Nagaoka) was a military commander, daimyo, and poet from the Sengoku period to the early Edo period. Joha Satomura (1525-June 2, 1602) was a renga master of the Sengoku period. The surname Satomura is a later appellation, and his original surname is said to be Matsui. His art names were Rinkosai and Hojuan. He was born in Nara. His eldest son was Genjo Satomura, his second son was Genchu Satomura, and his son-in-law was Shoshi Satomura. Yoshimasa Todo was a military commander of the Azuchi-Momoyama period. He was one of the Eight Warriors of Wakae. He was a cousin of Takatora Todo. His other name was Yoshikiyo.