Masami Yoshida

Masami is the spoiled-rich daughter of the owner of The Rainbow Factory. Her voice is first heard in "The Dress" when she offers to fly Gumball over a puddle. Her first major appearance was in "The Pressure," where she pretended to like Darwin to impress the other girls. She is Darwin's former love interest.

Personality
Being the daughter of the owner of the Rainbow Factory, Masami is very rich and also a bit of a snob. She has a smug sense of superiority to her fellow students, which is why she's seen pretending to like Darwin in "The Pressure," since having a real boyfriend was seen as impressive by the other girls who all had fake boyfriends. Masami is also arrogant, as seen by her strong dislike of Molly's Treehouse, which she thinks is really boring; that could mean that she's got fancier things at her home. She is also somewhat vain, since she hates getting her hair wet and she sees herself as being better than most of the other girls. In addition, she threatens to fire the parents of anyone who disagrees or annoys her. When she gets angry, she turns grey and zaps the person who angered her.

Darwin
Contrary to popular fan opinion, Masami actually doesn't like Darwin as a boyfriend. In "The Pressure," she was only pretending to like him to impress the other girls. Overall it can be assumed that Masami doesn't have any care for Darwin and simply used him like a tool. It is shown that after Darwin thought he kissed her that he fell in love with her. Throughout the series Darwin and Masami do not show any interaction, and may have problems with Rachel in the future. In "The Words" Darwin claims that people only like her for her money. This causes her to run off crying.

Alan
As revealed in "Early Reel", Masami has been said to have an "unrequited" crush on Alan, which may cause problems between herself and Carmen in the future. It is unknown why she's got the hots for him, though it may have something to do with the fact that Alan is considered the most attractive boy at Elmore Junior High.

Trivia

 * Masami does not have visible eyelashes in the series as she does in her original picture.
 * It is revealed in "The Pressure," Masami does not like getting her "hair" wet.
 * Based on her name, she and her family could be of Japanese descent.
 * In "The Apology" it was revealed that she can puke rainbows.

Gallery
The gallery for Masami can be found here.