Appearing in front of Kanon (Ai Yoshikawa) is Kenryu (Kazuto Sadai)'s mother Yoko (Kyoko Hasegawa)!Kanon expressed her gratitude to Yoko for coming to Haigawa Residence, and told Yoko: “I want to end everything here completely...”!
On the other hand, the J side confirmed that Yoko had appeared on the road near the accident site of Yuma (Yuriya).Gomi (Meisa Kuroki) and Kawasaki (Toru Nomaguchi) began to investigate Yoko's whereabouts, but Yoko was neither at home nor at work.
At the same time, Saeki (Rei Narita) and Touko Mori (Mizuki Yamashita) finally learned the truth about 13 years ago recorded in Haikawa (Fumiyo Kohinata)'s diary...!
After all, what happened at Haigawa Mansion 13 years ago?Can Sagi and Kanon meet again?
What is the truth behind the series of events starting with the Haigawa Residence incident in 2017!?