When she was diagnosed with cancer, her sister was the only one that gave her comfort. However, even that last beam of sunshine was taken away, as her sister was dumped before engagement and then murdered. Years after...she's back, determined to punish the man that was responsible for her sister's death. "but why does he miss my sister so dearly and look at me with that caring eyes?" MangaToon got authorization from SHINE9 to publish this manga, the content is the author's own point of view, and does not represent the stand of MangaToon.