"Minato, have you run into any difficulties practicing the Flying Thunder God Technique lately?"
After summoning Minato Namikaze, Hiruzen Sarutobi asked about his progress with the Flying Thunder God Technique. He had also been following Minato's missions lately. His completion rate was very high, but Hiruzen did not know how his training in the Flying Thunder God Technique was going.
If he could use it proficiently in actual combat, Konoha could once again display the fastest speed in the Shinobi World.
Back then, if Teacher Tobirama had wanted to escape, practically no one could have killed him. Ordinary ninja simply had no answer to a forbidden space technique like Flying Thunder God.
"I've run into some trouble practicing Flying Thunder God, Third Hokage. I keep feeling that the Second Hokage's Flying Thunder God Mark doesn't quite suit me. After two consecutive transfers, the mark starts feeling as though it's dissipating. By the third or fourth transfer, there's interference, so I want to improve the Flying Thunder God Mark, but I lack something to draw on..."
Minato Namikaze scratched his head as he spoke to Hiruzen Sarutobi. He had only discovered this problem during his recent missions. The Second Hokage's Flying Thunder God Mark did not suit him, and it would gradually dissipate after several transfers.
If possible, he wanted to preserve the marks for a long time. Otherwise, he would need to keep taking out new Flying Thunder God Kunai during combat, which was too troublesome. Against a powerful ninja, it would be a serious opening.
"The Flying Thunder God Mark might involve a combination of Sealing Jutsu and the Summoning Technique. You can ask the Sealing Squad about it. It's good that you're thinking this way. In all of Konoha, you're the only person who has successfully inscribed a