[@Sho Minazuki] This may be obvious, but can't hurt to make sure.

Is it correct to assume that we're operating on "Action Movie Logic" in the RP? As in, otherwise debilitating wounds IRL become superficial enough to continue fighting, the [url=https://tvtropes.org/pmwiki/pmwiki.php/Main/ConservationOfNinjutsu]conservation of ninjutsu[/url] trope being in effect (tl;dr: One vs Many (Mooks) is viable), and conveniently never running out of ammo. All three applies... until the plot deems otherwise, just like in the movies.