According to what Flowersge invented, if the gun is shown, there will be a shot... Rena's father also took a loan and this is how he can spend all of that money even though he seems to not work at any place that can pay like that... who made him do it? Rina... i can see how Rena will go full crazy mode against all of them @_@ she got the full right here @_@ i want to see my girl vs the whole yakuza V-V