Kyoya Hibari simultaneously inserts 3 Rings into his Porcospino Nuvola. Genkishi's Spettro Nudibranchi are pushed aside by the Reverse Needle Sphere Form, leaving only Genkishi and Hibari. The two attack each other in an airtight deathmatch arena. Elsewhere, Spanner and Tsuna are cornered by Iris Hepburn and the Deadly Stem Force. Iris whips the Death Stalk Unit with her Cloud Whip, and they grow to immense sizes because of the Cloud Flame's Propagation characteristic. Iris calls them her "reinforcements".
Note: Bold + Italicized = First Appearance