Hetaretachi yo

The music video for the title song depicts a glamping trip at the uninhabited Kujira Island in Okayama Prefecture and features the members enjoying activities such as fishing, kayaking, and barbecue.

[1] For the campfire scene, Takino wrote an actual letter on the shooting day to read to Okada.

'Unconcerned Solitude') is a solo song performed by Yura Ikeda, who took first place at the third AKB48 Group No.1 Singing Ability Contest in December 2020.

[6] In November, the group announced the Setorock contest, where high school bands from the Setouchi region were invited to send their cover versions of the title song for the chance to serve as backup band at the STU48 Christmas concert and win audio equipment from contest sponsor Yamaha.

[8] The band Crampton from Hiroshima Funairi High School won the contest and performed with the group at the Okayama Civic Hall on December 24, 2021.