Thinking about that carefully, Zechs replied, "Solar cells may be a feasible answer. Perhaps a battery from my era might be suitable. I cannot suggest that which powers the mobile suits which are used - they are quite large, and cannot be downscaled to that robot's size."

Zechs took the seat, and smiled slightly at Hakuba s well - a genuine expression. He wasn't ever completely unguarded around the boy, but seemed to be more relaxed around him than he was with most people. He nodded.

"It is of no difficulty at all, Saguru. I am happy to hear of your troubles."

After all, the Detective had suffered worse things for him, with the ZERO when Tyki was gone.