This is very charming. A lot of writers seem to overlook the fact that Goku has enhanced senses. He's a youkai born of nature so it's not surprising that he wouldn't like pollutants plus he has mentioned the cigarettes as smelling bad in canon.

Must admit to liking one shots that show there is more to Goku than it seems. Also don't usually think about how the smoking must bother Goku with his better sense, not to mention Hakkai. Keep writing.

I can totally empathise with Goku in this one! Not only where smoking is concerned by in many areas where you wished you could just speak up and tell everyone what you think! (Sorry - bad experience at work today and now that I'm home I'm doing a Goku and thinking of everything I could have told my boss and colleagues!)

Great story and I love the part about Goku hiding the cigarettes under the rock and Hakkai pretending he didn't know! I can just see that happening!

Well done on another wonderful story!