DESCRIPTION
To fix a generator, Chihiro went down the submerged area. The hatch was so deep that she also attached a rope to her belt that can be pulled by Sensei from above. As she found that the problem was some loose valves, she fixed it in a second and ready to be pulled up!
Well, maybe not everything is fixed. All it needs is just some setting up on the control panel inside the box. Anything can be fixed with Chihiro's smarts with the help of Sensei!