When a sister discovers her guardian angel's secret, she is thrust into a web of time and destiny that challenges her understanding of love, sacrifice, and the true meaning of guardianship....

In a shadowed mansion, a young woman discovers her sister's cryptic diary, unraveling a dark family legacy and testing the limits of her own sanity....

As Nakaimo's sister, the haunting muse, struggles with the weight of her family's tragedy, she uncovers a hidden truth that binds her destiny to the past, forcing her to confront her own shadowy reflection....

In the depths of space, two sisters uncover a conspiracy that threatens their mission and their very existence....

In a world where the line between reality and illusion blurs, two sisters embark on a quest to uncover the truth behind a mysterious mirror, leading them into a tale of family secrets, lighthearted adventure, and the unbreakable bond of sisterhood....