Japan as non-Nuclear possession country?

I feel uncomfortable with the logic that Japan should not be armed with nuclear weapons because it is the only country that has been Atomic-bombed.

No argument is waited that a nuclear war with obvious consequences shouldn't go, but it's just an unrealistic dream of trying to pierce the mind of the world with our misery. I feel that it is just an ideal and dreamy theory that is available only in Heaven.

On the other hand, the more we in the affected countries let the world know about the horror of Nuclear weapons, the more it is thought that it is in the interests of the Nuclear-weapon states.

As a matter of fact, as long as nuclear weapons are used as threatening weapons as a last resort, it is not possible to discuss with them on an equal footing in a non-nuclear possession state.

It's been a long discussion till now, but I think it's time to come to a conclusion.