B:eta (Korean: 베타; Japanese: ベタ) is a South Korean singer under APB Entertainment. He is a member of the duo Cruffin and is the leader and main vocalist of the boy group AlphaBAT.
He is also a former member of HITT under his real name Hayong.
Personal life[]
Military service[]
He enlisted in the military on March 31, 2015 and was discharged in 2017.[citation needed]