Kageyose no Jutsu
After capturing a target with the Shadow Imitation Technique, the user summons shadowy tendrils from their opponent's body and can be used to bind and constrict the opponent so it can use the same coding as sabaku kyuu and sousou
Kage Nui
The user of this jutsu can extend their shadow and create multiple tangible tendrils for various purposes. Such purposes can include using them as stabbing weapons, rope for binding an opponent, or extra appendages for throwing weapons.
It can also be used simultaneously with Shadow Imitation Technique, so it is possible to split the shadow and use both jutsus at the same time.
also for Kagemane no Jutsu it should be able to get more than 1 person at a time like up to 10 and uses 10x the amount of chakra