Shinsen Tsukuba Shu (新撰菟玖波集)
Shinsen Tsukuba Shu is a Jun chokusen renga senshu (anthology of renga) in the late Muromachi era. It comes in 20 volumes. The number of poems is about 2000.
The anthology was compiled at the wish of Masahiro OUCHI by Sogi, who was helped by Kensai INAWASHIRO, Socho, Shohaku, and others, in 1495. It is a compilation of Ushin renga (elegant, subtle and profound works) created by about 250 poets including Shinkei, Sozei, Emperor Gotsuchimikado, Senjun, and Masahiro OUCHI.