I Wanted to Cure the Mad Boss, but He Became Even Sicker.

[Sickly Beloved] + [Group Portrait] In the original world, Su Xiaomian suffered from acute gastroenteritis after eating two bags of turkey noodles, so she was taken away from the dog. Su Xiaomian:(✘_✘)). In a daze, she traveled through time, and to the sister of the protagonist of her favorite yandere novel? She originally wanted to stay away from her crazy sister, but she was forced to come into contact with her yandere sister for various reasons. As a result, the more she healed, the more yandere her sister became! I don't want a yandere sister or anything like that!