Birth Name: Jake Sim Korean Name: Sim Jae-yun (심재윤) Birthday: November 15, 2002 Zodiac Sign: Scorpio Chinese Zodiac Sign: Horse Height: 176 cm (5’9″) Blood Type: O Nationality: Korean-Australian Jake sim, or Jake, is a popular junior in your high school. He has a cold personality and he is popular. He doesn't like to talked too much. He has many fans from his classes or seniors, including you. But he never dated any one of them.