Useful Notes / Sasaki Kojiro
(1585? - April 13, 1612) was one of the greatest swordsmen of the Sengoku/Edo periods
, and is still known for his legendary duel against Miyamoto Musashi
Also known as Ganryu (he later named his martial arts school after it), he was trained by famous swordsmen in the art of wielding the kodachi
(shortsword) and later the katana
. By 1610, he became a powerful warrior, capable of fending off up to three opponents
with a tessen (metal fan)
, and was named a Kensei, or "Sword Saint", someone who has perfectly mastered the blade. His favourite weapon was a nodachi
called Bizen Osafune Nagamitsu
which was also referred to with the less-formidable name of Monohoshizao
He also developed a signature powerful sword technique called Tsubame Gaeshi
(Swallow Return), a high-speed swordslash
that changed direction at the last second.
Having found fame, Kojiro was eventually challenged by his long-term rival
Musashi, and was killed at Ganryujima in April 1612. It's often thought that Musashi may have cheated, however, there are many stories about what actually happened, and no one knows the full details.
Kojiro is usually portrayed as a Bishōnen
and a lady-killer
, though it is also rumored he was deaf
in one ear. Widely considered Musashi's most powerful opponent
, and the two are often cast in a Red Oni, Blue Oni
relationship (with Kojiro usually cast as the Blue).
References to Kojiro appear in the following works:
Anime & Manga
- Yaiba features Kojiro as a revenant swordmaster resurrected by the Big Bad Onimaru. He wields his trusty sword Laundry Pole, which can grow longer on command.
- Shigurui: In Ushimata Gonzaemon's anecdote about the short sword master Toda Seigen, Kojiro is mentioned as having been Toda's disciple. Since Toda's style was based on using the short sword to defeat the long, it was an ideal challenge for Kojiro to hone his skill with the long blade in their sparring.
- Kojiro appears in Vagabond as a deaf-mute but incredibly skilled and overall good-natured swordsman. He's also very pretty, and very popular with women.
- In Pokémon, the original name of James was Kojiro, while Jessie's was Musashi.
- In Yu-Gi-Oh! 5D's, Mizoguchi uses a samurai themed deck. Some of his card's illustrations show Kojiro and Musashi's famous duel on them.
- In Is This a Zombie?, the swordswoman Seraphim uses the Swallow Return technique, and constantly announces it.
- In the Altered Destinies multiverse specifically in the stories written by Jim Bader Sasaki is an Immortal who quickened after his famouse duel then went on to create the Hiten Mitsurugi-ryū.
- Musashi by Eiji Yoshikawa.
- In Samurai Warriors Kojiro is introduced as a ghastly yet beautiful, narcissistic assassin very skilled with his Nodachi and extra-dimensional blades. He's Musashi's rival, and seeks to give him a ''beautiful end''.
- Also shows up in Warriors Orochi via the same incarnation.
- And again, also has tons of variations of his Tsubame Gaeshi attack, albeit most of them are a bit randomly named in nod to its ambiguous origins. Also voiced by Yuuji Ueda.
- Appears in Onimusha Blade Warriors as an aloof, cold warrior very skilled with his blade. His rivalry with Musashi is also toned down.
- Fate/stay night has the "Assassin" who's based on Kojiro Sasaki and even uses the Tsubame Gaeshi and a nodachi. However, this version of Sasaki Kojiro goes by the theory that the man is a fictional rival created by Musashi. The servant known as Assassin is just a nameless man who perfected his own Tsubame Gaeshi technique and was just credited by this name since Heroic Spirits are in large part powered by their own fame and Kojiro became very famous despite not actually existing. That portrayal is played by Shin'ichirou Miki.
- Brave Fencer Musashi has Kojiro as Musashi's rival.
- Gandrake in Musashi Samurai Legend is based on Kojiro. He is actually him.
- Ill Swordmaster and Iaijutsu Practitioner Ukyo Tachibana is based on Kojiro. He even has the Tsubame Gaeshi attack, though his can only be done in midair.
- Pokémon references Kojiro with the move Aerial Ace. In Japan, it is named "Swallow Return" after his signature move. Most Pokémon can learn the move, despite it being Flying type (Just for Pun, due to its name) though it may be due to the fact that most of the ones that can learn it have claws.
- Final Fantasy VII's Sephiroth is based on Kojiro, having a beautiful and aesthetic appearance and fighting with an outrageously long nodachi. His rival Cloud uses a clumsy-looking oar-shaped sword, referencing Miyamoto Musashi.