September 27 is the final day of the 2026 autumn sumo tournament. The word 千秋楽 (senshūraku) also marks the last performance of a theatre run.
千秋楽 Senshūraku The final day of a tournament or run
千秋楽 (senshūraku) names the last day of a sumo tournament or the closing day of a performance run.
Before rushing to the next chapter, name what this one taught you.
Practice: 千秋楽まで、一番一番に注目する。 Senshūraku made, ichiban ichiban ni chūmoku suru. Follow each bout right through the final day.
Sources: Japan Sumo Association: https://www.sumo.or.jp/IrohaEventSchedule/index/2026-09 Japan Arts Council Cultural Digital Library: https://www2.ntj.jac.go.jp/dglib/modules/kabuki_dic/entry.php?entryid=1181