Biografi
Two-person vocal unit consist of Takeshi and Takumi. The unit's name is made up word that changed from "reversi"
They have background of classic music from their parents, as they do harmony since young. Both Takeshi and Takumi did sport. Takeshi got injured, so he invited his younger brother Takumi to officially go on music.
@REVALCYofficial
@REVALCY_takeshi
@REVALCY_takumi