"Bad Bitch aesthetics") is a song recorded by Japanese rappers Awich, Nene, Lana and Mari, released independently via TuneCore Japan on May 22, 2023.

[3] The song initially received little recognition until a live performance with a surprise appearance of Ai alongside the original four artists at the Pop Yours 2023 hip hop music festival in Japan.

[4][5] On July 16, Awich teased a remix version of "Bad Bitch Bigaku" featuring Ai and an unknown artist.

[6] The remix was released two days later digitally, and the unknown artist was revealed to be Japanese comedian Yuriyan Retriever.

[7] A music video for the remix version of "Bad Bitch Bigaku" premiered on Awich's YouTube channel on July 18.