bok is last guard who still alive in sudden attack on factory in pink nation. all factory complex seems being hacked, he try his best to save any survivor until the reinforcement come, all factory door is being locked all worker inside is try their best to survive, the attacker is consist of various humanoid robot and beast like robot, he fight with a axe and shotgun, the ammo is limited and bok is use it wisely, factory bok guarded is first robot pink nation is ever had and he will guard it 