This fighting style is from Kirigakure.The launcher is covert and it has a lot of potential. I like how it incorporates fuuinjutsu to release an array of weapons and elements from the various arrows.
Yeah basically, we use non-conductive, chakra responsive wrist launchers (how they look is at your own discretion) to launch various arrows with sealing inscriptions. These inscriptions seal premade techniques/materials for battle versatility. You can add it to your thread.