Event🇯🇵 Japan
Nurture Hearts — sumo visit
Joined a visit featuring shiko, stretching, sumo and arm-wrestling with children. The date shown is the facility report’s publication date; the event date is not specified.
← All talent
Former sumo wrestler
KOTORYUSEI TOSHIKI
琴隆成
Kotoryusei Toshiki is a former Sadogatake stable wrestler who reached Makushita 38. His experience includes shokkiri, comic demonstrations of sumo rules, at regional tours and community events, as well as sumo coaching for children.
Book KOTORYUSEI TOSHIKI ↗Profile
- Real name
- MATSUO MASASHI
- Date of birth
- 29 June 1996
- From
- Takeo, Saga, Japan
- Former stable
- Sadogatake stable
- Highest rank
- Makushita 38
- Height
- 169 cm
- Weight
- 100 kg
- Interests and skills
- Shokkiri, sumo demonstrations and coaching for children
- Representation
- Agent representation through Rikishi Career Partners
Career highlights
- Made his professional debut in March 2012 and reached Makushita 38.
- Retired following the November 2024 tournament.
Source: Japan Sumo Association ↗
Available for
- Shokkiri: comic demonstrations of sumo rules
- Sumo demonstrations and event appearances
- Sumo coaching and introductory sessions for children
KOTORYUSEI
From public event reports
Selected excerpts from public reports about his appearances and coaching. Quotations retain the original wording and link to their sources.
初っ切り実演で来館していただきました。
琴裕将さん、琴隆成さんの2力士対児童多数のぶつかり稽古
Published ·
Read sourceIn this Jungyo tour, the shokkiri team consists of Kotoryusei and Kotorikuzan from Sadogatake.
Published ·
Read sourceSumo Man
Appearances, media and activities
These credits refer to the individual performers and may include work arranged independently of Sumo Man.
Event🇯🇵 Japan
Itami City children’s sumo class
Coached children alongside Hidenoyama and Kotoyusho, taking part in sumo practice and a question-and-answer session.
Online media🇯🇵 Japan
Japan Sumo Association — official practice footage
Listed as a participating wrestler in the Japan Sumo Association’s official footage of practice ahead of the May 2023 tournament.
Event🇯🇵 Japan
Visit to Ronald McDonald House Fukuoka
Helped with Kotoshogiku’s visit to Fukuoka House, which brought sumo activities and chanko to children and their families.
Event🇯🇵 Japan
Spring regional tour — Koshigaya
Performed shokkiri with Kotorikuzan at the final stop of the spring regional tour in Koshigaya.
Event🇯🇵 Japan
Spring regional tour — Sakai
Performed shokkiri with Kotorikuzan during the spring regional tour in Sakai, Osaka.
Event🇯🇵 Japan
Umekita Basho at Grand Front Osaka 2018
Performed shokkiri with Kotokobai at the sumo event held at Grand Front Osaka on 4 March 2018.
Event🇯🇵 Japan
Kehaya Festival 2017 — appearance announcement
The city newsletter announced his shokkiri appearance for 7–8 October 2017. This record is an advance announcement.
Event🇯🇵 Japan
Takeo inter-town children’s sumo tournament
Named among the Sadogatake stable wrestlers who joined the event marking the 10th anniversary of Takeo City’s establishment.
Event🇯🇵 Japan
Kehaya Festival — Sumo Museum 25th anniversary
Performed shokkiri at Katsuragi’s Sumo Museum during its 25th-anniversary festival, held on 10–12 October 2015.
Japan Sumo Association — official practice footage
Source ↗Next step
Check availability ↗