What Items Help Ninja's?

[KitsuneKid]

Alright, so my buddy and I are both making our first ninja's for a campaign starting today. I'm very inexperienced at rping and am looking for some advice on what items would be the most useful.

My ninja is going to be a disguise based assassin since he's a Kitsune, probably duel wielding either wakizashi or kukri. Haven't decided on a backup/ranged weapon as of yet so any ideas on that would be appreciated as well.

[KitsuneKid]

I'm mainly looking for regular equipment, not so much magic items as every ninja guide shows that. Just regular equipment that can be beneficial in general or when it comes to infiltration etc.

[boring7]

Primary weapon, backup weapon, ranged weapon.

If you have the strength for it (probably not) a light pick for those times when you need to coup de grace a sleeping target.

Sap, for subduing.

Armor, if any.

Rope, silk, because you need to climb things.

thieves' tools

disguise kit, for when magic isn't enough.

Alchemical goodies like fire, acid, ice, rust, and tanglefoot bag.

caltrops.

smokesticks.

A reversible cloak.