- Metal plate "Wheat": It is the identity of the survivors of the Wheat Project and the key to activate the core database "Barn" of the Project.
- Body temperature recorder: Every time the Bread Man's body temperature drops by 1°C, his consciousness will lose 10% of his memory. If it drops to 0°C, he will die completely. The protagonist needs to constantly look for "thermal energy capsules" to maintain his body temperature.
- Mimicry Mask: A prop owned by a few high-level breadmen that can temporarily disguise themselves as humans, but it will accelerate the loss of consciousness when used.
