I'm guessing a self-destruct button? It's not a giant robo without a self-destruct, I'd rank its importance higher than the accelerator and flamethrower.
I will need your cooperation.It is dangerous but..., if we want to stop that robot,...As it is, Romance No.6 will become the robot's weakness...No.6That is, if everything went smoothly...we have no other choice.Cirno.RomanceRomance...No.6??