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Akbar de Wighar also known as Berydw, (born June 20, 1988) is an Indonesian entrepreneur and musician. He is known as one of three co-founder and current CEO of the motion picture production, KARTENZ. He came to prominence as the creator of virtual band, CHUCKILL.


Early 2006, he continue studying at Jakarta Institute of The Arts, with his education background he pursue a dreams to build an Animation Studios and then develop his own Animated Character. After his father died with diabetes disease, Berydw focus to work more than study in college, so he didn't finish his studies until founded KARTENZ.


He began his career as an employee in 2008, first job is drawing instructor at Global Jaya International School. In 2010 working as motion graphics designer for Antv, Indonesian television network based in Jakarta. Now, He felt that he would be helpful if running his own business.

"To keep a relationship, you must keep your business to yourself and your partner. The whole world doesn't need to know your problems"

Akbar de Wighar

Chika Riznia

Chika Riznia, Chinese: 知花; Japanese: ちか上昇ニヤ ; (born October 1, 1988) in Jakarta, is an Indonesian fashion designer who has co-created a fashion line called MAJOR REBEL in 2012.


A pleasure for cutting a paper and shaping it into an outfit, bringing 5-year-old girl chosen to be a fashion designer as a way of life in the future, and the girl's name is Chika Riznia. In 2006, when the global financial crisis often referred, the first semester to Chika begin classes at The Jakarta Art Institute, majoring in fashion design.


Even despite the obstacles and pressures every semester, she was able to handle it, because since she was born, she had lost her mother and then followed her father who died when she was in college, from childhood Chika brought up by her aunt and uncle who considers as her own parents. Struggle Since 2009, while still a college student, Chika felt it was time to live independently and no longer burdening her aunt and uncle.