This is a tribute to the new Babymetal ベビーメタル that emerged with THE OTHER ONE. Su-Metal said the following in an interview, talking about how they're creating themselves newly after their time off from music and how she wants to HAVE FUN:
"A part of us wants to expand on what we’ve accumulated over the decade as BABYMETAL, but at the same time, we also just want to have fun again. BABYMETAL started off as a group that did interesting stuff that made people go, “What the heck is this?” We’re trying to get back to that basic feeling." –Su-Metal
Also this song is glorious and Momometal rules.
