After Hiyori is admitted to the hospital, Uta goes around recording sounds from the memories, wishing for her to regain consciousness. She believes that they can return to that day. As she traces their memories, she makes a discovery.
| Directing | Hiroyuki Nishiyama | Director |
| Production | Hiroyuki Nishiyama | Producer |
| Writing | Hiroyuki Nishiyama | Writer |
| Crew | Dodo Arata | Cinematography |