The two girls who were accepted as disciples knew each other and fell in love. They practiced fighting monsters together and were doting on each other. But when they learned that they were no longer friends, fate played a trick on them, causing them to misunderstand and separate. One child turns black and the other regrets. They can no longer be the same as before. But when they fight the big boss and the misunderstanding is solved, it is not too late... Because they are all waiting for each other, waiting for that sentence...
Concept: Lily's love is both sweet and bitter