(It is said that it takes ten years to cross the same boat, and a hundred years to sleep together, so we are sisters, and we will be twins for a lifetime.)
Lively, cheerful, and quirky; she is mysterious, gentle and calm.
Two girls with distinct personalities warm to each other and wait for each other. When an unknown crisis in the turbulent world strikes them, how will they deal with it...
Intention: Confucianism disrupts the law with literature, chivalry and martial arts violate the prohibition.