NIGHT HEAD GENESIS

Episode 16

Naoya has started disappearing more and more, and he even asks if he'll become like Shouko. Naoto tells him he'd never let that happen. After realizing he can understand the language in Shouko's notebook, Naoya explains it and disappears again. Only this time he didn't return right away. Naoya see's Shouko, but when they touch hands he is sent away from the different world. After desperately searching for his brother, Naoto comes back to the room only to find him there. They finally are reunited with their parents, but find out that their parents think they're dead. To make matters worse, Sonezaki shows up.