Newyear Kitiwhut Sawutdimilin is an actor, emcee, and net idol. He attended Triam Udom Suksa School, a Chulalongkorn prep school. He went on to complete a degree in performing arts at Srinakharinwirot University.

In 2012, Newyear appeared in his first lakorn playing the role of Bank in "Short Cut to Your Dream" (ลัดฝัน).