The Three Blades of Yagyuu

Lore & Background

During the height of the Joui War, when aliens and humans clashed for control over Earth, the Yagyuu siblings distinguished themselves through unmatched swordsmanship. Mucho led with strategic brilliance, Kyoshiro fought with reckless fury, while Benizakura utilized agility that defied conventional expectations. Their names were whispered in fear by rebels and respect by loyalists alike. Their path inevitably crossed with the future leaders of the Joui Army. In flashbacks detailing Gintoki's youth, these siblings served as benchmarks for skill; defeating them was a rite of passage for rising samurai. Despite their loyalty to the Shogun, they were not blind followers but warriors who understood the cost of peace. Ultimately, the war consumed many legends. While some survived into the present timeline in spirit or through descendants, the trio's active combat days ended with the fall of the old order. Their story serves as a reminder that even the sharpest blades eventually dull against the grind of history.

In Their Own Story

The rain fell hard on the training grounds of Edo, masking the sound of steel meeting steel. Mucho stood still, his blade lowered but ready, while Kyoshiro circled like a hawk. Benizakura watched from the shadows, her hand resting near her hilt. They were not fighting for glory today, but for survival against an enemy who refused to yield. The air smelled of wet earth and blood. One strike would decide if they remained guardians or became ghosts.

Reader's Guide

The Three Blades functioned as a specialized unit within the Shogunate's military hierarchy during the Joui War. Their primary goal was to neutralize high-value rebel threats, specifically targeting leaders like Gintoki and Katsura who posed existential risks to the alien-backed government. Unlike standard infantry, they operated with autonomy, often engaging in duels that could shift morale on the battlefield. Membership is strictly limited to the three siblings: Mucho as the strategist, Kyoshiro as the vanguard, and Benizakura as the specialist. Their role was defensive yet aggressive, acting as a deterrent force. In the broader conflict, they symbolize the Shogunate's reliance on traditional samurai values amidst alien technology. Their eventual decline mirrors the transition from the chaotic war era to the uneasy peace of the modern timeline.

Did You Know?

• The siblings' names are often associated with historical Japanese swordsmanship schools in real life.
• They appear primarily in flashback sequences detailing Gintoki's past rather than the main timeline.
• Benizakura is notable for breaking gender norms within her era's warrior class.
• Their collective reputation influenced the training of later Shinsengumi members.