Sharena
Sharena is an energetic homeless girl who seeks for attention and affection from her one true love, Luz.
She also happens to be the long-lost-sister of another girl with yellowish hair, as well as the main playable character in Your Motherinator and the protagonist of Sharena and the One-Sided Love.
Career
Sharena's first job was unemployment, in which she worked 24/7 for her first 18 years of life. She then managed to get a job at The Reevown Journal, but got fired after her employer realized she hadn't watched all 201 episodes of The Office.
After losing her latest job, she fell into a depression of sorts and wouldn't attempt to get another job for many years. The rest of the story is explained in the movie so you'll have to wait for that to come out to know what happens.
After seeing that Luz had gotten a new job at Papa's Freezeria, Sharena quickly acquired a job as the most-everything-er after the previous employee, CHOPPA, most tragically and coincidentally passed away in a trash bin outside the freezeria.