RANK Jd48W

Kosei

康誠

Heya: Hidenoyama

Birthday: August 14, 2008

Origin: Saga

Height: 166cm

Weight: 80kg

Debut: Natsu 2024

Retirement: Active

Recent Tournament Performance

Tournament Rank Record Result
Natsu Basho May 2026
Jd48W 4-3 Kachi-koshi
Haru Basho March 2026
Jd93W 5-2 Kachi-koshi
Hatsu Basho January 2026
Jd23E 0-0-7 Kyujo
Kyushu Basho November 2025
Jd51E 4-3 Kachi-koshi
Aki Basho September 2025
Jd95W 5-2 Kachi-koshi

Recent Matches

Natsu Basho Day 15
L
vs. Shotaimu oshitaoshi
Natsu Basho Day 11
L
vs. Ikazuchihayate sukuinage
Natsu Basho Day 9
W
vs. Hamada yoritaoshi
Natsu Basho Day 8
W
vs. Chiyofuku ashitori
Natsu Basho Day 6
L
vs. Kirinohana oshidashi
Natsu Basho Day 3
W
vs. Sadanokuni tsukiotoshi
View All Matches

Height and Weight

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Rank Progression

Recent 5 Years

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Shikona History

  1. Kosei

    - Present

  2. Kotomotomura

    -

Notable Achievements

Championships (Yusho)

No championships yet

Runner-up (Jun-Yusho)

No runner-up finishes yet

Special Prizes (Sansho)

No special prizes yet

Kinboshi (Gold Stars)

Total Kinboshi: 0

No kinboshi earned yet

Career Highlights

  • Highest rank achieved: Jd22W
  • Most used winning technique: ashitori (10 wins)

External Resources

NSK Profile (English) NSK Profile (Japanese)

Technical Data

Last Updated
May 25, 2026