Such a shame the English translation failed to bring the true meaning behind these words. Hifumi's characteristic laughter was the one who traumatized Nagisa, literally did burn her alive. Hanako really went too far.
'When I lost my control and kaitenger beaaten my lovely perorozila. That time was the only 'defeat' I've ever had. I'll call the perorozila now!!! Let's go!!!'
When they robbed the bank, you can see that only Hoshino, Shiroko and Serika were carrying the money. Nonomi was only there to go with the flow since she’s loaded as heck. And Hifumi dragged the employee around like how Achilles dragged Hector’s body for display. She’s become a true villain.