At the end of the novel, Naoko committed suicide, Watanabe exiled himself to mourn for a month, and Reiko Kobayakawa came to Tokyo to see him. They were drinking all night. She sang 5 1 song in memory of Naoko. The first song is Happy People. Then Reiko Kobayakawa played some The Beatles songs. She played in the Norwegian forest. Yesterday, Michelle, one thing, the sun rose here, and the wind was a fool. These songs relate the current scene to the night when Reiko Kobayakawa played The Beatles songs in a nursing home. They drank wine again, and Reiko Kobayakawa played the guitar. Only this time, Naoko became a memory, and a song that had previously hinted at Naoko's fate was being played to commemorate her.