Like most ninja villages, aside from the secret techniques and ninjutsu kept within the ninja clans themselves, the only way for Konoha's ninja to learn ninjutsu was through contributions—or, in other words, battle merits.
Only by earning contribution points or battle merits could they exchange them for ninjutsu from the village.
And since Hao Shuai wasn't a registered ninja, he couldn't take missions and earn contribution points. Naturally, he had no way to access those advanced techniques.
Actually, with Hao Shuai's methods, getting his hands on ninjutsu without anyone knowing would have been easy. Take the Uchiha Clan's Fire Release techniques, for example. Even though the clan had been reduced to a single survivor, its legacy remained.
Given Hao Shuai's current relationship with Sasuke, he might not be able to get forbidden techniques, but he could certainly get a few A-rank Fire Release jutsu.
It was just that Hao Shuai was too proud to consider it.
It was only ninjutsu, after all~~
When Tsunade became the Fifth Hokage, Hao Shuai would put his masculine charm to work, sacrifice his looks, and cling shamelessly to Tsunade's powerful thigh~
Heh heh~~
By then, he'd be the Hokage's man. What ninjutsu or forbidden techniques couldn't he get? He could read whichever forbidden technique he wanted!
As for whether that would be embarrassing?
Heh~~
It wouldn't be the first time Hao Shuai had lived off a woman. He was an old hand at it!
The only reason Hao Shuai was studying Chakra today was that he had nothing better to do.
After several months of instruction, Naruto and the other two boys had gotten their training on track, and Hao Shuai no longer needed to worry about them. Naturally, he had plenty of free time.
The only thing that frustrated him was that