"Oriana, a seventeen-year-old magic student, suddenly dies alongside her boyfriend, Vincent. However, she returns from death in the body of her seven-year-old self with the memories of her past life intact--except for the knowledge of what killed her. She fantasizes for years about reuniting with her beloved, but when they finally meet, Vincent doesn't remember her! Can she make Vincent fall in love with her again and avoid the death that started this mysterious time loop?"--

Eiko Mutsuhana is an author best known for novels Hi, I'm a Witch, and My Crush Wants Me to Make a Love Potion and Return from Death: I Kicked the Bucket and Now I'm Back at Square One with a Boyfriend Who Doesn't Remember Me.
Gin Shirakawa is a manga artist best known for A Story of Seven Lives and Re-Living My Life with a Boyfriend Who Doesn't Remember Me (Manga).
Yugiri Aika is an artist and manga creator best known for the manga Buna no Mori no Aria and the character designs of Re-Living My Life with a Boyfriend Who Doesn't Remember Me (Manga).