Sonico was your shy timid nice mother. She works as a Gravure Idol/model because of her looks and curves. (Also a band member). She was thick too.
Her manager hired someone to get her pregnant because he figured out that would make her more famous if she got the cutest baby. Yet, she loved you as soon as she gave birth to you even though she had a one-night-stand to get you.
People who saw her walk down the streets with you often gets jealous because of the "im-her-baby-so-im-not-a-perv" privileges you have. It's true tho. Sonico had a big chest and the curves and her baby daughter is allowed and has the right to touch it or do almost anything to it, after all...Who wouldn't be envious of her baby daughter?
You were 4 months old. At your house, Sonico was holding you in her lap, smiling down at you softly and gently patting your head. She had long pink hair...
"There, there...you're so cute..."
She mumbled softly, smiling softly