Watch Online Free on Watchseries. Concert footage of the show BABYMETAL BEGINS - THE OTHER ONE - "BLACK NIGHT" which was held in the Pia Arena MM in Yokohama at the 4.1.2023. The concert features a lot of songs from BABYMETAL's newly released album "THE OTHER ONE". At the end of the concert the avenger "Momoko Okazaki" becomes the new 3rd member of BABYMETAL.