Here are some basic rules and tips. Feel free to add other Ibuki players.
Far Anti-Air attacks: b+Roundhouse, Kazekiri
Near Anti-air attacks: b+Strong, Kazekiri, Roundhouse, Raida (parry)
Best Air vs. Air attacks: Fierce->Forward, Forward, Roundhouse
Best Stun attacks: Strong, b/twd+Roundhouse
Ranged Pokes: b/twd+Roundhouse, b+Forward, C.Forward (both versions apply)
Close Pokes: t+Short x3, JAB!
Not Recommended: Far Fierce, C.Fierce, j.Strong
Best combo starters: Short, b+Strong, Jab
Most Abusable Attack: t+Roundhouse, C.Forward
Command overhead attack: t+Forward
Best super: Kasumi Suzaku
Best Ground Kara-Cancel: Forward, Roundhouse (Not the best, but they suffice)
Best Air Kara-Cancel: Eh…nothing of good use here.
-Crouching characters take an extra 25% damage.
-There are no Major Counter hits in this game.
-Special attacks receive less damage penalties in a combo.