#06. Ono Tadaaki — 小野忠明 · Founder of Ono-ha Itto-ryu

Contents

• Lifespan: 1565–1628 (age 63)
• Era: Late Sengoku to early Edo
• School: Ono-ha Itto-ryu (小野派一刀流) — recorded in ex2-10-04
• Alias: Ono Jirouemon (小野次郎右衛門)

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#Fiction Intro — "The Night the Heir Was Chosen"

Around 1600. Ito Ittosai's place of seclusion. A moonlit night.

Two disciples stand before Ittosai: Mikogami Tenzen (later Ono Tadaaki) and Zenki (善鬼). Ittosai speaks quietly.

"Only one may inherit my Itto-ryu. Settle it tonight."

Zenki draws his sword first. Tenzen follows. The two young swordsmen face off beneath the moonlight.

Zenki's attack — fast. Tenzen steps back a pace and blocks. Tenzen does not attack. Defense only. Zenki tires. Then comes one mistake, two, three. Tenzen strikes him down on the last one.

Ittosai smiles.

"You are different from me. I finish with a single stroke. You save the final stroke. I entrust this school to you. But — attach your own name to distinguish it. Not my Ito Itto-ryu, but the Itto-ryu of the Ono-ha line."

Thus was Ono-ha Itto-ryu born.

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#Scent — Life in History

#Life

Ono Tadaaki — born in 1565 in Shimosa Province. Real name Ono Jirouemon. In his youth he learned the sword from Kanemaki Jisai. He met Ito Ittosai, another of Kanemaki's disciples.

After being named heir by Ittosai, around 1593 he was recruited as an instructor by Tokugawa Ieyasu. In the early Edo period he became the official swordsmanship instructor of the Shogun's bakufu. He was also instructor to Ieyasu's son Tokugawa Hidetada (秀忠).

Together with Yagyu Munenori, he was one of the two great swordsmanship instructors of the Edo bakufu. If Yagyu represented the philosophy of the "life-giving sword," Ono represented the practicality of "a strike after defense." The two houses coexisted.

He died at age 63. Domain and descendants both held in high regard.

#The Real Story

"The Sword of Defense" — the greatest trait of the Ono-ha line. If Ittosai's single stroke was "striking first," Ono's single stroke was "a strike after receiving the opponent's blade." A sword of timing rather than speed.

"Ieyasu's Instructor" — there are records that he disarmed Ieyasu many times in actual sparring. Impressed by his skill, Ieyasu requested, "Take charge of my son (Hidetada)."

Relationship with Yagyu: Yagyu Munenori and Ono Tadaaki were the same Shogun's instructors, but not rivals. Rather, they coexisted as the "two great peaks of the swordsmanship world," each respecting the other's domain.

#Night Tales

"The Character of the Ono-ha" — throughout the Edo period the Ono-ha was perceived as a practical, hands-on swordsmanship. If Yagyu was "philosophy," Ono was the "battlefield." This distinction still holds true in Japanese kendo today.

"The Succession Duel" — the duel with Zenki in the fiction above is half fact, half legend. The tradition that Mikogami Tenzen (later Ono Tadaaki) fought his senior disciple-brother Zenki is famous, but the moonlight, Ittosai's direct attendance, and so on are later embellishment.

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#Law — Lord-Grade Data

#School

Ono-ha Itto-ryu — recorded in ex2-10-04.

• Licensed: [Aptitude] Single-Sword Defense — Defense check +3.
• Secret art: [Kata] Single-Sword Severance — Attack +4, Critical Expansion.

#Lord-Grade Sheet

#Unique Techniques

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#To Fight the Swordsman

#Matchup

• Master of defense: base Defense follows the armor, but reservation defense and Ono's Eye make a head-on contest extremely difficult.
• Reliance on counters: he does not attack first. It tends to become a drawn-out fight.

#Three Paths to Victory

#Path 1 — Head-On (recommendation ★)

• Breaking his defense is nearly impossible. A strategy of a squad + varied weapon attacks to drain the Energy of his Counter Single-Sword.
• Energy 11 — make him block 4–5 attacks and his Energy bottoms out.

#Path 2 — Earning Recognition (recommendation ★★★)

• A PC who only defends earns his respect. Aggressive challengers are refused.
• Show the stance of "I walk the path of defense as you do" and he will impart his teaching.

#Path 3 — Bypass (recommendation ★★)

• You can influence him through the politics of the Shogun's bakufu. A PC with an open line to Ieyasu or Hidetada.
• Exploit the political tension with Yagyu Munenori (in reality it was amicable, but usable in a scenario).

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#To Take the Swordsman as Your Master

#Approach

The Ono dojo in Edo. As the Shogun's instructor, the approach itself is not easy. A letter of recommendation from a daimyo house or a great war record is essential.

#Conditions

• 忠 in the Three Ways and Six Hearts. One who acts against loyalty to the Shogun's house is refused.
• Defense-oriented — a PC of aggressive character is required to correct it.
• The patience to endure long.

#Course of Instruction

• Years 1–2: defensive basics — Single-Sword Defense thousands of times.
• Years 3–5: counter-timing training.
• Licensed transmission: usually 5–7 years.

#Rewards

• Transmission of Ono-ha Itto-ryu: at licensed transmission, [Aptitude] Single-Sword Defense. Then upon reaching swordsmanship Master, [Kata] Single-Sword Severance.
• A record within the Shogun's bakufu — leading to a hatamoto recommendation.
• For a select few, the secret of Counter Single-Sword.

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#GM Notes

Ono Tadaaki is the archetype of the "swordsman who won through defense." In his scenarios, the path to victory is generally "not attacking."

Scenario hooks:

• A yoma incident during Ieyasu's escort — Ono commands.
• An exchange match with the Yagyu dojo. A place where two swordsmen assess each other.
• A flashback to the decision of Ittosai's succession.

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"I did not try to win. I only tried not to lose." — Ono Tadaaki