Musashi Hirata also noticed the shock on Heero's face. However, he thought Heero was shocked by his technique. He smirked and moved forward with his unnatural movement.
The shocked Heero became even more shocked as he saw this unnatural movement. It was Miyamoto's signature move, but there were many flaws in the assassin's movement.
As for why he could tell it was his best friend's movement, he found many familiarities on the movement. As he knew really well this technique, it was pretty easy to counter as well.
Moreover, the assassin's technique was flawed and it was still far compared to Miyamoto. Heero had many ways to take Musashi Hirata down.
Currently, Heero was so excited now. Finding a clue about his best friend made him excited. He really wanted to know where the assassin learned this technique and there was a chance the assassin might be his friend's descendant.
Wuunggg!
