Chika Yoshida, aka Bilingirl, wears many hats. She teaches English, sings, dances and makes costumes. She could be dressed up as Malificent with horns sticking out of her head, have her face painted white and talk in a squeaky voice like comedian duo Nippon Elekitel Rengo or be singing songs from the animation "Frozen" — all the while teaching English phrases and conversation on YouTube.