Ring no Seraph

A song about a pro-wrestling match featuring Miku (as "Angel Miku") and Rin (as "Cutie Kagamine") as the faces, "Cutie Angels", going against their assigned heels, "The Amazones" Devil Meiko and Kraken Luca. Kaito serves as the commentator, while Len (as "Tiger Kagamine") shows up as the referee.