I don't see a problem with Fuyu having a concealed weapon, though I never thought of the Type 29 NSP as being that small.
* * *
Khasidel, great post, though I must point out something Tom wrote at the end of his previous post for Akiko:
Tom said:
Her gun fired three shots into the glass before Akiko made a dive out of the limousine to buy more distance between herself and the katana-armed warrior.
Meaning that by the time Kyōko dodges the car that Akiko should already be out.
It was a good move and I like the concern it displayed... except that Tom already had that covered. ^_^;