By the time she had comprehended the story behind the lyrics, she grew capable of singing the entire song naturally.

The standard version contains an enhanced CD with a bonus music video of "Babymetal Death", which can only be played on a computer.

[6][7] The artwork of the standard edition depicts a lyric in the song, specifically when the girl is headbanging with the corset, with the crimson-colored moon in the background, as well as the band name appearing at the top.

The limited edition artwork depicts a temple scripture of the "Corset of Legend" with the song title spelled out in the middle.

contains lyrics revolving around a girl on her fifteenth birthday, along with melancholy vocals, a backing track incorporating screams and double bass drums, finishing with an intense, emo-style melody.

Arranged by Yuyoyuppe, the song contains elements of metalcore and dubstep, along with segments of pop melodies and death growls.

[2] Kazumi Nanba of Rolling Stone Japan said that the group gained popularity by relying much on its gimmicks, commenting on the song's combination of the "Vwoh!"

[17][18] It narrated a story of a 15-year-old girl who found a legendary neck corset in a mysterious box that fell upon her from above.

[2] In 2013, a music video was released as part of a bonus DVD for the limited "Z" edition of the single Ijime, Dame, Zettai.

[30][31] In both instances, Su-metal ceremoniously handed over her microphone during the breakdown after the first chorus and then took over the singer's position in the choreography.

In the Legend S: Baptism XX show at the Hiroshima Green Arena, which took place in the month of Nakamoto's twentieth birthday, most references to "fifteen" (一五, ichigo, literally "one-five") were replaced with "twenty years old" (二十歳, hatachi).

[32] Subsequently, Moa and eventual member Momoko have also commemorated their twentieth birthdays by performing the lead parts with the changed lyric.

[citation needed] Unlike in contemporary heavy metal performances, the members of the band dance to "Headbangeeeeerrrrr!!!!!"