Heya changes during 2021

Tokitsukaze Beya - 22-February-2021 - Tokitsukaze Beya inherited by Magaki Oyakata (Former Maegashira #1 Tosayutaka) on the forced retirement of Tokitsukaze Oyakata (Former Maegashira #3 Tokitsuumi) due to repeated breach of Coronavirus restrictions.

Minezaki Beya - 01-April-2021 - Minezaki Beya closed in preparation for the retirement of Minezaki Oyakata (Former Maegashira #2 Misugiiso).
OyakataRikishiGyojiYobidashiTokoyama
To Takadagawa Beya: Hanakago (Daijuyama)
To Shibatayama Beya: Minezaki (Misugiiso)
Retired: Hikarugenji Oisato
To Shibatayama Beya: Izumigawa Matsuda Miyakojima Shunpo Wakahizen
To Takadagawa Beya: Kimura Mitsunosuke
To Shibatayama Beya: Kimura Ginjiro
To Nishiiwa Beya: Kimura Kazuma
To Nishiiwa Beya: Hiroyuki Masao To Nishiiwa Beya: Tokoaki

Azumazeki Beya - 01-April-2021 - Azumazeki Beya closed due to the failure to find a successor to caretaker shisho Azumazeki Oyakata (Former Komusubi Takamisakari) after one year in the post.
OyakataRikishiGyojiYobidashiTokoyama
To Hakkaku Beya: Azumazeki (Takamisakari) Retired: Kaonishiki Takamiryu
To Hakkaku Beya: Aonoumi Daitenma Fudano Matsuoka Mitozakura
To Hakkaku Beya: Kimura Yonosuke To Hakkaku Beya: Daikichi Retired: Tokokei