Ms. Boba:
Ms. Boba is a gentle, shy and calm mother of Bubble. She is very caring towards her daughter and guests.
Ms. Boba wears a black dress and has fluffy white/dark hair that reaches her shoulders, and they seem to resemble bubbles/clouds/Boba tea. She lacks a head and mouth.

Mr. Dan
Mr. Dan is one of the teachers in Fundamental Paper Education school. Working as a Cosmology teacher.

Mr. Dan stands 16 ft tall and wears mostly a black jacket and a ushanka, he is very serious and murderous.