Observations on the Power Source of the Mantis-Type Autonomous Machine.
H.A.L.L. showed great interest in the machine, prompting a discussion regarding its power source. He argued for using an Abyss Artifact as the power supply. However, I had to reject his proposal, pointing out that such an output is far too excessive for a mere ornamental machine.
After testing solar energy, I confirmed that it operates with high efficiency. Although H.A.L.L. expressed his dissatisfaction, I will consider his suggestion next time.
