Kongou had to use the 'Last minute repairs'-bottle for her breasts on the last day

On the day of the next appointment with Dr. Valentine John came home from school. He undressed in his room except his underwear. It was one of his red strings he had bought nearly two weeks ago as Saber. Since a few days John always wore on of them, even when he was in control of his body. He went to the bathroom with his make-up kit and the long brown wig. Skillfully he applied make-up to his feminine face further feminizing his look. Then he put on the wig. The long hair fell down over his round butt. As he dressed it into the hairdo Kongou had worn with the two buns on the sides, she was taking over. "Daily cleaning of the deck done. Beginning maintenance." The naked and flat-chested Kongou walked back into her room and started with putting on her golden hairband.

After that she took the device to enhance her still flat chest into her usual G-cup. But the usual bottles with the saline solution were consumed. Only the two bottles with the label 'Last minute repairs' were left. But Kongou didn't care. She took the the first bottle and inserted it into the device. Then she pushed it against her right chest. The device injected the bottles content into her chest and slowly her breast grew. But instead of the teardrop shape her breasts had until now, it was now perfectly round with well-defined edges. The content of the bottles wasn't saline solution like before, but a silicone solution. Over five minutes the device filled Kongou's right breast with the silicone until 1000cc were injected and the bottle was empty. She exchanged the bottle and did the same with her left breast. Meanwhile the device and her arm pressed against her huge, now round and firmer breast. The same thing happened each time she enhanced her breast, but before her soft breast dented. Now the whole breast got pushed aside. After five more minutes the second breast was filled with silicone. Kongou put the device into a bag to bring it back to Dr. Valentine. As she did her breasts only moved a little. The silicone in her still huge G-cup breasts made them firmer, preventing them from bouncing like natural ones.

But Kongou didn't care. She put on the rest of her outfit and left the house with the bag with only the device in it.

After a long walk Kongou reached Dr. Valentine's office. She entered and greeted Ms. Emerson saluting. "Battleship Kongou, back from Patrol!"