Ryousuke decided to invite Rokka to an amusement park she once visited with Atsushi. Ryousuke wanted to see Rokka smile, just like she was in a picture taken with Atsushi when they went to the same park. The date was bittersweet because Ryousuke and Rokka had a good time, but she ended up crying, remembering Atsushi. After Ryousuke apparently felt rejected by Rokka (after proposing to have sex with her), he got drunk and agreed to let Atsushi borrow his body.
Episode 4 of Natsuyuki Rendezvous was very enjoyable but also sad. Atsushi's tears, after taking over Ryousuke's body, were very touching. After watching a third of Natsuyuki Rendezvous, I am very glad I picked this series to follow and blog about. My only little gripe is that Rokka seems to not really being able to move on from Atsushi's death. Otherwise, Natsuyuki Rendezvous has been a great series and a joy to watch. This episode gets a 10 out of 10.