Kimura has a first love.It's the light of my best friend's mother.Rather than being a mother, it was only recently that I began to be conscious of the light of being like an older sister.Ever since he became aware of his love for him, Kimura has been visiting his best friend's house frequently, hoping to meet Hikaru.Even though he has someone he likes right in front of him, the painful days of not being able to do anything continue, but perhaps Kimura's efforts were rewarded, and by chance he ended up staying the night...