Really? I think she's convincing. And the fact that she didn't immediately start complaining that you've figured out her role is a sign that she's not reading the thread properly. The Mafia could have told her what's going on. But it seems she's on her own.
No, all of this wouldn't be a problem. But the fact that you're not rushing to lynch Naira is suspicious. Because, if you're Hama, you should be 100% sure that Naira is Mafia. And it's better to have a 100% certain Mafia execution than, even if it's a small risk, to let Dimka/Dag live.
Plus, there's some good evidence against you, Rimpel. And why would Tox say he's Hama, when no one suspected him? I'll wait, I won't change my vote.