RANK Sd3E

Koseiryu

光星竜

Heya: Otowayama

Birthday: September 11, 2000

Origin: Tokyo

Height: 174cm

Weight: 124kg

Debut: Haru 2025

Retirement: Active

Recent Tournament Performance

Tournament Rank Record Result
Haru Basho March 2026
Sd3E 0-0 Upcoming
Hatsu Basho January 2026
Jd3W 7-0 Kachi-koshi
Kyushu Basho November 2025
Sd43E 1-1-5 Kyujo
Aki Basho September 2025
Jd24W 6-1 Kachi-koshi
Nagoya Basho July 2025
Jd64W 5-2 Kachi-koshi

Recent Matches

Hatsu Basho Day 13
W
vs. Chiyoyamato hatakikomi
Hatsu Basho Day 11
W
vs. Wakazakura oshidashi
Hatsu Basho Day 9
W
vs. Fujinoshin oshidashi
Hatsu Basho Day 7
W
vs. Chiyotaiho yorikiri
Hatsu Basho Day 6
W
vs. Yamane oshidashi
Hatsu Basho Day 4
W
vs. Amao yorikiri
View All Matches

Height and Weight

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Rank Progression

Recent 5 Years

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Shikona History

  1. Koseiryu

    - Present

  2. Imada

    -

Notable Achievements

Championships (Yusho)

Jonidan (Jan 2026)

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: Sd3E
  • Most used winning technique: oshidashi (7 wins)

External Resources

NSK Profile (English) NSK Profile (Japanese)

Technical Data

Last Updated
February 26, 2026