Translation: Super Chakra Rasengan.
Hand Seals: None.
Description: Cho Chakra Rasengan is a combination Ninjutsu technique used by Uzumaki Naruto and the Demon Country shrine maiden Shion. The two individuals used this technique to seal away Mouryo, a demon who sought to rule the world. At the core of the Jutsu was Shion's bell, which held her true power to seal away Mouryo. Around Shion's sealing chakra Naruto poured his own to create a huge Rasengan sphere with enough power and sealing chakra to end the threat of Mouryo.
Based on: Rasengan.
Users: Uzumaki Naruto+Shion.