I really hope the older sister can get out of the “curse cycle”. 😭 If you don’t know it’s in the short story of this manga. Where the older sister become like the mom after she dies and she doesn’t know how not be like her mom. Pretty much the cycle of family generation “sin/suffering” and didn’t have the emotional skills to break the curse. But I do hope in the this longer version, in the future ( even when she’s an adult/older) she can learn to find out who she really is and be free.