Chapter 662

Kayneth: "This kid is just an ordinary homunculus, but his magical energy storage and circulation seem a bit too strong."

Tokiomi Tohsaka: "Is it because of Siegfried's heart?"

Siegfried: "No, my heart doesn't have that function."

Could it be that his heart underwent some kind of mutation after being transplanted into Sieg? Or is it Fafnir's masterpiece?

If it really is Fafnir's doing, then Sieg is in danger.

Although it feels too coincidental, this is the only possibility.

He cannot hold back anymore; he must use all means to eliminate the opponent.

Amakusa Shiro leaps to distance himself from Sieg and summons a large number of Black Keys.

"I declare—"

Sieg cannot dodge at all and is directly pierced through the arm, the back of his foot, and his flank by the Black Keys.

Amakusa Shiro takes the opportunity to rush up, aiming his sword at Sieg's neck, preparing to behead him.

"—Open!"

Sieg endures the intense pain, grabs the Black Key on his foot, and breaks it directly. After regaining his ability to move, he quickly dodges, and the wounds on his body are rapidly healed.

"This..."

At this moment, Amakusa Shiro finally knows where Sieg's strangeness lies.

The rotation speed of the opponent's magic circuits is too outstanding, one could even say it is abnormal.

Such a rotation speed is probably comparable to a Servant.