Junki Takegami is a Japanese screenwriter and series composer. Takegami is credited as series composer for Yu-Gi-Oh! Duel Monsters (Yu-Gi-Oh!) episodes 1-144, and Yu-Gi-Oh! Duel Monsters GX (Yu-Gi-Oh! GX) episodes 1-156. is credited as screenwriter in Yu-Gi-Oh!. is credited as screenwriter in Yu-Gi-Oh! GX. is credited as screenwriter in Yu-Gi-Oh! VRAINS.