秋之回忆：从今以后
Inori Ryo (Akino Memories)
A third-year student at Hamasaki Academy, she suddenly broke up with Isshu on Valentine's Day.
Sagisawa En (Aki no Kaiki)
A second-year student at Hamasaki Academy, Issu's younger sister.
Autumn Memories from Now On: Inori True Route
In this story, Historia gradually returns from the second button, old phone letters, to fairy tale memories back to childhood accidents. He learns Rina's true identity, and after meeting her mother, decides to take responsibility for the past and repairs the church to await Inori.
Autumn Memories from Now On: Prologue Chapter 3
Historia's Prologue includes three chapters: "What Should Be for Her," "What Can Be Done for Him," and "What I Want to Do for Myself," supplementing Inori's hospital experiences, reuniting with Isshu in high school, caring for Isshu out of Lina's entrustment, and confessions at church after the fireworks festival.
Ayumu Kise (Autumn Memories: From Now On)
A supporting character in this story, who meets Ya and brings photos of her fiancé in Ya's route; She also appears in storylines related to Sayorin.
From now on, PSP version
A new Prologue Story depicts the reunion between Inori and Ichitsu, illustrated by Yasuhiro Ikeda.
ならずや
The café where Ichi Suki and Ye Ye work part-time, Shirakawa Shizuru serves as acting manager, and Karin is a regular customer. The daily life at the café connects Ichushu with the interactions of Yeya, Karin, Kanata, Shin, and others.
Rina (Autumn Memories: From Now On)
A girl who instantly recalls her childhood as Tsubasa-chan. She left the hospital together with Yixiu out of fear of surgery, and later got into a traffic accident; She passed away after surgery. Inori once shared a hospital room with her, and after shutting herself off after losing her, she pretended to encourage her.
Flower Festival Karin (Autumn Memories)
A student at Aomine Gakuin University, also working as a model, nicknamed Rikarin.
Yoya Nonohara (Memories of Autumn)
A 20-year-old freelance worker, nicknamed Non-chan.
Fujiwara Miyabi (Autumn Memories)
A third-year student at Hamasaki Academy, daughter of a kimono shop owner, and a member of the Naginata Club.
Sagisawa Ipshu (Memories of Autumn)
A third-year student at Hamasaki Academy, she has a smooth relationship with Inori Motohara.
Autumn Memories: From Now On
As Valentine's Day approached graduation, Inori broke up with Ichishu at the very place where she had originally confessed. The work begins with the breakdown of an already established relationship, depicting the choice between old feelings and new contacts.