B-Joo 비주 is the main vocal and main dancer of Topp Dogg.
B-Joo was born Kim Byungjoo 김병주 on Saturday, January 8, 1994.
He was born in the Chinese Year of the Rooster. His zodiac star sign is Capricorn. He’s 175 cm or 5'9" tall. B-Joo, Hojoon, and Hansol’s blood type is B.
B-Joo, P-Goon, and Yano are all from Seoul.
Before debut, he was a backup dancer for Evol. He was onstage with them for performances of “Get Up” from March-April of 2013.
He used to share a room in the dorm with Hansol, Hojoon, and Jenissi.
He has the word “bounce” tattooed above his right elbow.
Hansol says, “B-Joo is my favorite member. He is my best friend. He has a lively personality, so he fancies himself as the mood maker. He is also good at slapstick and has a nice voice.”
In Topp Dogg canon, he’s in the wizard kingdom along with Hojoon, Hansol, and Xero. According to Xero, the wizard kingdom is a “gathering of all members who specialize on performances.” Hansol says, “Because we can display different colors just like wizards.” Sangdo explains it this way: “When you play games, you can see different magic like fire, water, lightning and others. These members are capable of diverse genres [like that].” B-Joo says, “I’m the cleric, in charge of healing. I want to heal both the members and the public.”