Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Kazusa, a high school student, has lived with her mother Yumiko ever since she was born.
One day, Yumiko told her that she wanted to marry someone, and she met Shinichi, a woodworking artist, and her son Aoi, who is said to be her age.
Aoi, who met for the first time, was not serious and timid, but straight and free -- she laughed healthily with black eyes that seemed to take in the night sky.
Then, Yumiko and Shinichi get married and they become brothers.
This is a heart-melting love story with the color of Hatsuyuki.