Alfajar Assidiq is usually called Alfaj. He was in class X-i in high school. He attended TK Al-Hidayah in 2000, MI Sunan Kali Jaga in 2003, SMPN 02 Ambulu in 2009, and MAN 1 Jember in 2012. He was born in Jember on May 21, 1996 and lives in the Ambulu district of Jember near the Papuma beach. He enjoys playing futsal as a sport.