Miyuki Haruno is Azuki Miho's mother and the woman Mashiro Nobuhiro loved. She also loved Nobuhiro but could never say it. She later married someone else. She would also watch Superhero Legend with Miho when she was younger. It was only then that she realized that Nobuhiro loved her as well due to the story in Legend being based on his feeling for her. After learning of Mashiro and Takagi's plan to be successful mangakas, she encourages them to go through with their dream. She once feared Miho would go down the same path as her (not confessing her feelings to the one she loves), but has been proven wrong since.
Appearance
Haruno looks very young despite her age. She wears her hair in ringlets. She bears a strong resemblance to her eldest daughter, Miho, especially when Haruno was younger, looking almost exactly like Miho.
Personality
When it comes to personality, Miyuki is quite similar to her eldest daughter, Miho, She had a crush on a Mashiro since her school days and even shared a sense of humor with Nobuhiro. However, despire her feelings for him, she grew tired of waiting to her "i love you" and fell in love with another man; though, she still reflects on her past. She is very knowledgeable about who is the smartest student in her children's schools, knowing who Takagi was immediately. Despite being kind and caring, she does have a negative trait of being too nosiy about Miho and Moritaka's love life. Miyuki is good at keeping secrets unless she feels no need to keep them, but she will give hints about the secret, such as warning Miho not to go down the same path in love as she did with Nobu.