Grandad

Grandad is an inventor and Lumino City 's handyman. He is also Lumi 's grandad. He is a character in both  Lume  and  Lumino City.

Appearance
Grandad is bald but with apricot skin, dark green eyes, a greyish-beige mustache, and wears a green v-neck shirt, brown pants with a belt, and brownish-beige shoes.

In his handyman suit, he wears a brown hat with a circular logo of a wrench and the same attire but with suspenders.

In his construction worker gear, he wears a hard yellow hat, a blue jumper, and shiny black shoes.