The most common combo trigger starter I see on this team is knockdown and leads to the highest combo count.

Knockdown (Main) > Knockdown (Hinata) > H.Float (Kabuto) > L.Flaot (Main) > H. Float (Summon) > L. Float (Sasuke), H. Float (Summon).

You're missing Sasuke's L. Float to Repulse and Hinata's Repulse to Knowdown and if Kabuto dies, you loss all form of combo starter from Knockdown.

Personally, I find Serpent a more reliable option for Lightning Main.

Neji with Kakashi and Sasuke might be a more reliable way to set up combos into high float. I am just having trouble seeing how you're going to trigger Shark Twice from Knockdown start...
Do any of your ninja combo start from Knockdown into L. Float?
This post was last edited by at 2016-10-12 23:15

Kakashi, Main, Clone
Sasuke, None, GNW Neji
None, None, None.

9 hit combo guaranteed with any combo starter. 10 hit combo if Sasuke starts the combo with an auto attack.