Kokonoe stable is a stable of sumo wrestlers, one of the Takasago group of stables. It was formed in 1967 and until 2021 was located in Ishiwara, Sumida, Tokyo. As of January 2023 it had 26 sumo wrestlers, four of whom are of sekitori rank. It is the most successful stable in terms of total yūshō won by its wrestlers, with 52.

Dewanoumi stable is a stable of sumo wrestlers, part of the Dewanoumi ichimon or group of stables. It has a long, prestigious history. Its current head coach is former maegashira Oginohana. As of January 2023 it had 19 wrestlers.