In this chapter you do not need to examine items or solve mysteries. When you leave the cave with D, head to the beach. There, a short scene with Ashley will take place. After that, the captain will call you; have a short conversation with him during which you will startle D and he will run away. The conversation will be interrupted by Jessica and Richard calling you. Find them (they will be near the center of the bay) and talk with them. After that, find D. He will be waiting for you on the end of the beach.
If you have managed to help D reclaim his memories, he will be happy and he will tell you goodbye by asking you to touch his hand. Just tap his hand in the middle of the palm. Then you will watch some scenes with past facts and he will be gone. Otherwise (if he has not reclaimed his memories) he will just say that he will continue searching for the truth and after a "cold" goodbye he will leave. When you finish the conversation with D, go to Richard and Jessica. Richard will talk with you about Ashley's middle name "Mizuki" and then Sayoko's face will appear in the sky. After that scene you will see the credits and then a cake with some candles will appear. Βlow in the microphone to blow them out. Then save your game and a star will appear in the box. If you load this, you will start the "STARRED GAME".