noun
komusubi; sumo wrestler of the fourth highest rank
The fourth-highest rank in professional sumo, below sekiwake and above maegashira. Used as a title and to refer to a wrestler holding that rank.
彼は先場所で勝ち越して、小結に昇進した。
He had a winning record last tournament and was promoted to komusubi.
小結の力士が横綱を破る大金星を挙げた。
The komusubi wrestler pulled off a huge upset by defeating the yokozuna.