Tokiwayama stable

In June 2018 the Takanohana ichimon dissolved and Chiganoura joined the Ōnomatsu group, with Masudayama choosing to be unaffiliated.

[2] In November Takakeishō won the top division championship in his first tournament for his new stable, and in March 2019 he was promoted to ōzeki.

The old premises are set to be used by Tatsunami stable, with Chiganoura-oyakata continued to live until his consultancy period ended in November 2021 and he left the Sumo Association.

However, when Masunoshō was promoted to the jūryō division after the September 2017 tournament his shikona was changed to Takanoshō, after the new head coach Takamisugi.

Tokyo, Itabashi ward, Maeno-chō 15 minute walk from Tokiwadai Station, Tōbu Tōjō Line[6]