Big Ball Spiralling Serial Zone Spheres

Naruto, after performing the Multiple Shadow Clone Technique, creates several Big Ball Rasengan. The clones charge at the target and slam their Rasengan into it. The Rasengan explode and devastate the target.

Trivia

 * It is unclear if whether this is a new technique or the Big Ball Rasengan on a large scale. This technique's name is missing the final '丸' kanji. It is unknown if it was mistakenly left out or done on purpose.