Science and Technology Bureau, Arno's Laboratory
"Uncle, Commander Hikari, what is this..." Looking at the piles of data on the light screen, Tregear, who had come to show Arno his manuscript, felt a vague sense of familiarity.
"It's a retrieval system. Didn't we already finish half of it earlier? I'm just taking advantage of having Commander Hikari here to finish it off," Arno replied.
Chapter 55