“…Hideaki maintained his composure and navigated his way through the submerged city, finally tracking down his old house. He quickly swam through to find his totally-freaked-out wife, alone and stranded on the upper level of their house, barely keeping her head above water. He grabbed her tight, and presumably sharing his rebreather with her, dragged her out of the wreckage to safety. She survived.
… once again Hideaki navigated his way through the Atlantean city, picking his way through crumbling wreckage, splintered wood, and shredded metal to find his elderly mother. After another grueling trek, he tracked her down on the upper levels of a house – she’d been stranded there for four days, and would almost certainly have died without the timely aid of her son. He brought her to safety somehow as well, as you might expect at this point.
Now, while most people would have been content in the knowledge that their family was safe, Hideaki Akaiwa isn’t the sort of badass who’s going to hang up his flippers and quit just because he’d taken care of his own personal shit – this guy made an oath to keep going back into the wreckage on his own to find people and help them to safety.”