Celebrating 60 years in the United States and

12 years serving Northern Virginia!

Little Samurai Program

Teaches traditional martial arts & safety awareness to children (ages 4-7)

Karate

Open to all ranks, all ages 6 & up. Beginners welcome!

Kobudo

Train in the ancient art of traditional weapons

Summer Camps

We provide superior summer camps and seminars for kids & adults!

Private Instruction

Schedule 1-on-1 or small group private instruction.

Hidy Ochiai Karate NOVA News

28 Apr 2026

Wa-shin Ryu Spring Festival & 3rd Annual Hidy Ochiai NOVA Cup

| |

On Friday, May 1st & Saturday, May 2nd, our dojo will be hosting special seminars by Master Ochiai, a black belt testing, and the 3rd Annual Hidy Ochiai NOVA Cup Junior Tournament! Friday, November... Read More

1 Jan 2026

ASHBURN DOJO SCHEDULE UPDATES

Spring 2026 Changes Friday, March 20 and Saturday, March 21: Dojo is closed for the annual Master Class seminar and training in Vestal, NY. The dojo will reopen for all regular classes on Monday,... Read More

14 Nov 2025

2nd ANNUAL HIDY OCHIAI NOVA CUP TOURNAMENT RESULTS

| |

The 2nd Annual Hidy Ochiai NOVA Cup Tournament and Wa-shin Ryu Fall Festival was a great success! Thank you to all the students and their families for your support, especially those who... Read More

13 Sep 2025

2nd Annual Hidy Ochiai NOVA Cup and Wa-shin Ryu Fall Festival

| |

On Friday, November 7th & Saturday, November 8th, our dojo will be hosting a special seminar, a black belt testing, and the 2nd Annual Hidy Ochiai NOVA Cup Tournament! Friday, November 7 –... Read More