 In the hospital, she is not visited by her family, but by one of her classmates named Maki (played by Yuika Motokariya).Although Maki tells Rina that they were friends in primary school, Rina does not remember her, so Maki takes the opportunity to re-connect with her.A young girl, Kanae, (played by Mao Sasaki) who is also hospitalized tries to become friends with Rina, but she holds fast onto her mantra of friends being unnecessary.