Ichika's life has been abruptly altered as she mourns the passing of her grandmother. The gathering of relatives and acquaintances from far and wide has thrust the spotlight on her as her youthful presence catches the attention of many. At the age of fourteen, she could be indulging in dating, extracurricular activities, and planning for her future, but she has not explored any of those avenues. However, everything is about to shift as a mysterious visitor, Aria, arrives at her doorstep. Despite being unfamiliar to Ichika, Aria displays a deep knowledge of her family and estate. While Aria may have come to pay her final respects, she may also have captured Ichika's heart.
