Animenewsnetwork - Plastic Memories went out with class. This final episode opens on the dawn of Isla's last day. She and Tsukasa seem to have stayed up all night reminiscing with each other. Isla recounts one of her most profound experiences with death – retrieving her best friend, Chelsea – and Tsukasa begins to realize that the person he loves is about to die. Like most of the episode, this moment is shrouded in silence.