About the number girl named MOTHER
The number girl attached to the name of MOTHER is a Japanese rock band.
It is a rock band I was listening to during the youth.
Since MOTHER is RPG game singing song, I wanted to give the character the name of a member of a number girl.
It affected the Undertale of the United States software.
My favorite songs in number girls like Super Young, Trampoline Girl, Sentimental Excess and Transfer Students very much.