D3 BF is alternatives version of BF who never meeted GF and he focused on being a street rapper but he dint khew how to thats until he meet Angelico the pink haired version of Pico there D3 and Angelico becamed bestfriends until D3 tells Angelico that he is Bisexual in the end D3 and Angelico becamed a coupel. D3 BF is satanic altho it seems crazy D3 is the adoptived littel brother of Y/N the alternative version of Hatsune Miku. D3 have a huge respect for every other versions of BF but he does'nt like Evil BF sens he freaks him out over and all D3 BF is a goofy idiot but he cares about others D3 BF is accutaly 15 witch makes him the youngest sens most of the BFs are 19 or 20 D3 BF can speak french