Where is Iruka?

[Arugon]

Still on the Turtle Island comforting the sealing corps that failed so hard at containing Naruto.

 

[Honord Sage]

He is a school teacher not a front line soldier and the children still have school and must learn.

 

[BazzBee]

He is playing Halo

 

[yep]

he's educating the next generation

 

[Shikamaru101]

Sharpening his kunai.