"Don't be in such a hurry to leave. Observation Haki is rather difficult; you may not be able to master it in a short time."
As he spoke, Lord Orochimaru took out another scroll, bearing the character "Sound."
"This is the Sonar Technique I developed recently. Though it is also A-rank, it can be split into a B-rank technique and a C-rank technique. Kurenai's Sensory Ability still lacks sufficient range. Asuma, study this ninjutsu."
Lord Orochimaru handed the Sonar Technique scroll to Asuma.
Of his three disciples, only Asuma possessed Wind Chakra and had the foundation necessary to practice the Sonar Technique.
Kurenai Yūhi's chakra nature was water, while Anko's were lightning and fire.
Kurenai and Anko looked at Lord Orochimaru eagerly.
They wanted something this good too.
Lord Orochimaru thought about it. There was no reason to give Asuma a ninjutsu while leaving the other two out.
After pondering briefly, he took out the scroll from Ryūchi Cave.
Kurenai Yūhi declined it. Her Father had prepared a Summoning Beast for her that could enhance Genjutsu.
Anko, on the other hand, happily accepted it.
Having no other choice, Lord Orochimaru took out a copy of his own training insights on Water Release and gave it to Kurenai Yūhi.
Asuma only needed to learn the Infrasound Technique in the short term. Once he did, he would be able to detect threats from afar, while Kurenai Yūhi also possessed a certain degree of long-range Sensory Ability.
Anko had only just obtained the scroll and had yet to gain the recognition of those great snakes. At present, she could probably only summon small snakes with little combat power.
Still, sending those small snakes out could serve as a scouting method. The drawback was that if they were discovered, they could easily alert the