During song production, the signature Kitsune hand gesture (similar to the sign of the horns) was formed.

[6][7] The limited edition included a DVD with the "Doki Doki ☆ Morning" music video and a cut of the original video focusing on the choreography for live performances of the song, and a towel embossed with either the logo of the band or the label Juonbu Records.

Nakamoto, whose vocals were recorded separately from those of Mizuno and Kikuchi, needed to speak quickly but clearly in the verses.

[1] The song managed to peak at number 80 on the Billboard Japan Top Independent Albums and Singles chart on the week dated November 7, 2011.

[18][19][20] Regarding the group's first performance of the song, Su-metal explained, "What I remember clearly was during the interlude […] we all pretend to fall to the ground...I was afraid that people would just laugh at us and it would be embarrassing, but their reaction made me feel happy and at that time I thought this is who Su-metal is, this is what Babymetal is.

[24] On December 8, 2013, Hana Taguchi, Saki Ooga, and Aiko Yamaide covered the song as another "Shuffle Unit" in the concert Sakura Gakuin 3rd Anniversary: Live at the Amuse Musical Theater.