Tsubasa is jealous of her popular twin sister, Arisa, who is loved by all and has a perfect life. But when Arisa attempts suicide, Tsubasa learns that her so-called perfect sister has been keeping some dark secrets.
General Note
Printed Manga-style: book opens from left to right. Pages are read from right to left.
Translated from the Japanese.
Originally published: Tokyo : Kodansha, 2009.