Lion：Is today's site the removal of debris from a collapsed plant? It's hot, dark, dusty, and it's quite annoying.
Mouse：Captain Leo!
Lion：What is it, Chukichi? What?
Mouse：I couldn't get you on the cellphone, so I came directly.
Lion：Well, I'm sorry. There is no radio wave in this building at all...…
Mouse ：It's OK. Today I came to help Captain Leo remove the rubble!
Lion：Help?... …Is there a little runt like you? … …No, I'm sorry. I used to ask you to help me.
Mouse：Well, well. I can't carry heavy things like a captain.
Lion：That's a problem.
Mouse：Do you know what a "closed narrow space" is? If you're as small as me, you can sneak into any crevice and investigate it.
Lion：I see. It would be helpful to be able to check before putting in heavy machinery.
Mouse：And there is a secret weapon!
Lion：What is that weird animal?!⁈
Mouse：This is a robot called a UGV. They explore dangerous places and remove debris before we enter.
Lion：But, it is not going to be of any help, anyway？…？
Mouse：But hold on! It is connected to a digital twin and moves automatically. You can remotely specify the location to explore, and the report will be uploaded immediately.
Lion：Oh...…That's amazing.――So, Chukichi, what am I going to do?
Mouse：Captain Leo? ……I'm in charge of pushing the power switch of the robot!
Leo：I seem to become the biggest hindrance?
（End）