Ninja damage insane over monk

[Massterchef]

I play the classes occasionally since I play more PLD to grind Light, and I work full time so haven't gotten Ninja to 50 yet only about 44.

you use Suiton, Huton, and Raiton regularly for single target.

Its true you will use all 3 abilities, but realistically you will only use Raiton as part of your combo, Suiton like i said you will only use when Trick/Sneak are up and those I consider CDs, and Huton is a 70 second buff so I wont consider that as part of you regular rotation.

The Ninjutsu Rotation goes Huton - Suiton - Raiton (repeat). You will use Suiton every 3rd ninjutsu provided you are optimizing your DPS assuming Kassatsu isn't up. Each of those are a regular part of your rotation.