Hoan Kosugi: Painter of the Shotokan Tiger

Master Hoan Kosugi (1881 - 1964)

President of the Tabata Poplar Club • Creator of the Shotokan Tiger (Tora no Maki)

Primary Source Reference:
This biography is documented in the official publication "There Is No First Strike in Karate-do: English Translation of the Nihon Karate-do Shotokai Booklet" (Pages 6, 14, published May 16, 2023 by Nihon Karate-do Shotokai Central Headquarters Dojo Shotokan, 2-1-7 Kikukawa, Sumida-ku, Tokyo, Japan).
• Download Official English PDF Document
• View Official Announcement on Shotokai.jp (News #5329)

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One of Master Funakoshi’s Earliest Tokyo Students

In the spring of 1922, Master Gichin Funakoshi traveled from Okinawa to Tokyo to demonstrate Okinawan Tōde (Karate-jutsu) at the First National Physical Education Exhibition organized by the Ministry of Education at the Tokyo Higher Normal School (now University of Tsukuba).

Among the distinguished attendees was Hoan Kosugi (小杉 放庵, 1881 - April 16, 1964; birth name Kunitarō Kosugi), an acclaimed Western-style and Nihonga painter, poet, and cultural figure. Captivated by the grace, profound martial precision, and spiritual dignity of Funakoshi's demonstration, Kosugi approached the Okinawan master immediately and asked to receive instruction.

With that meeting, Hoan Kosugi became one of Gichin Funakoshi's very first karate pupils on the Japanese mainland, helping to open doors for karate in the cultural capital.

The Tabata Poplar Club and Early Tokyo Training

At the time, Hoan Kosugi served as president of the Tabata Poplar Club (田端ポプラ倶楽部), an influential Bohemian salon located in the artists' quarter of Tabata in northern Tokyo. The Poplar Club gathered leading painters, sculptors, writers, and intellectuals who combined artistic experimentation with physical recreation, including tennis and martial arts.

Kosugi invited Master Funakoshi to use the Poplar Club grounds and facilities to teach karate to club members and curious scholars. This salon environment provided Master Funakoshi with crucial early social legitimacy in Tokyo's intellectual circles at a time when Okinawan arts were largely unknown on the mainland.

The Birth of Karate’s First Book and the Creation of the Tiger (1922)

Beyond personal training, Hoan Kosugi played an indispensable historical role in convincing Master Funakoshi to document his art in writing. Kosugi told Funakoshi that if karate remained an oral tradition confined to personal memory, it risked misinterpretation or loss. He pledged full artistic and publishing assistance if the master would author a definitive textbook.

Funakoshi agreed, and in November 1922, the pioneering volume Ryūkyū Kenpō Tōde (琉球拳法 唐手) was published in Tokyo by Bukyōsha. It was the first book on karate published in modern history.

For the cover of this historic 1922 volume, Hoan Kosugi brushed the immortal ink design of the Shotokan Tiger (Tora no Maki): a crouching tiger poised in quiet readiness within a dynamic circular cartouche, its tail raised in coiled vigilance. The design became the enduring emblem of Funakoshi's karate and was later featured prominently on subsequent editions and on the 1935 masterwork Karate-do Kyohan.

The emblem carried multifaceted layers of classical symbolism:

1. Tora no Maki (虎の巻 - The Tiger Scroll): In Japanese cultural tradition, the phrase tora no maki designates the definitive scroll or foundational primer of martial strategy, derived from classical treatises of Sun Tzu and the Six Secret Teachings (Rikuto).
2. Quiet Strength and Vigilance: The tiger does not roar or lunge recklessly; it crouches with coiled tension, calm, silent, and watchful. This visual metaphor directly mirrored Funakoshi's foundational precept: Karate ni sente nashi ("There is no first strike in karate").
3. The Circular Cartouche: The circular composition serves as an artistic cartouche reflecting traditional Japanese scroll and seal aesthetics, symbolizing spiritual wholeness, the void (kara), and mutual respect (rei).

The 1935 Shōtōkai Committee and the Mejiro Dojo

As documented in Marco Forti's historical study Shōtōkai No Rekishi (FIKTA, 2003, pp. 6-7, 11, 13), the term Shōtōkai first appeared in 1935 as the name of a supporters' committee created on the initiative of Count Kichinosuke Saigo (grandson of the famed samurai Saigo Takamori and an important political figure of the era).

The primary objective of the 1935 committee was to organize nationwide fundraising to construct the first dedicated, permanent dojo for Funakoshi's karate in Tokyo. Following the destruction of Funakoshi's early lodgings at Meisei Juku during the 1923 Great Kanto Earthquake, practice had continued largely through the generosity of kendo master Hakudo Nakayama, who provided space at his Yushinkan dojo.

Hoan Kosugi, Hakudo Nakayama, and senior university alumni joined Count Saigo's initiative, mobilizing widespread cultural and alumni support. Through this concerted fundraising effort, the central Shōtōkan Dojo was constructed in Zoshigaya, Mejiro, Tokyo, opening its doors in January 1939.

Legacy and Friendship

Hoan Kosugi remained a devoted supporter and lifelong friend of Master Funakoshi. Even as karate expanded into major university dojos (Keio, Waseda, Chuo, Takushoku) and later saw the formal postwar reorganization of Nihon Karate-do Shotokai, Kosugi's early welcome in 1922, his brushing of the iconic tiger, and his participation in the 1935 Shōtōkai committee remained pivotal milestones in establishing the art on the Japanese mainland.

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Key Historical Data & Archival Citations

• Born: December 30, 1881, Nikko, Tochigi Prefecture, Japan
• Died: April 16, 1964 (aged 82)
• Honors: Member of the Japan Art Academy, Order of the Sacred Treasure; Kosugi Hoan Memorial Nikko Museum of Art
• Martial Connection: One of Gichin Funakoshi's earliest students in Tokyo (1922); President of Tabata Poplar Club
• Chief Contribution: Created the Shotokan Tiger (Tora no Maki) cover art for Ryūkyū Kenpō Tōde (1922); encouraged Funakoshi to author the first karate book; prominent member of the 1935 Shōtōkai Dojo Construction Committee initiated by Count Kichinosuke Saigo.
• Archival References & Bibliography:
  • Marco Forti, Shōtōkai No Rekishi: Excursus sulla storia del Karate-dō del M° Shigeru Egami, FIKTA Corso Maestri, 2003, pp. 6-7, 11, 13 (documenting the 1935 Shōtōkai committee initiated by Count Saigo, Hakudo Nakayama, and the Tora no Maki).
  • Nihon Karate-do Shotokai Hombu, There Is No First Strike in Karate-do, Tokyo, 2023, pp. 6, 14.
  • Gichin Funakoshi, Karate-dō: My Way of Life, Kodansha International, Tokyo, 1975.