Sonna Koto Nai yo

The title track featured Nao Kosaka as center, marking her fourth consecutive appearance at this position.

The songs "Seishun no Uma" and "Naze" are used in the opening and closing theme, respectively, of the television show Dasada, which casts all members of Hinatazaka46.

"Seishun no Uma" was debuted unusually early before the title track on January 11, where it was performed live at a Tokyo Girls Collection event in Shizuoka.

[3][4] Songwriter Junji Ishiwatari positively commented on the expressions used in the lyrics to describe the singer's love interest, such as comparing her bangs to the art style of Yoshitomo Nara.

[1] Center: Nao Kosaka[10] Center: Nao Kosaka[12] Sarina Ushio, Shiho Katō, Kyōko Saitō, Kumi Sasaki, Mirei Sasaki, Mana Takase, Ayaka Takamoto, Mei Higashimura, Miku Kanemura, Hina Kawata, Nao Kosaka, Suzuka Tomita, Akari Nibu, Hiyori Hamagishi, Konoka Matsuda, Manamo Miyata, Miho Watanabe, Hinano Kamimura[12] Center: Mirei Sasaki[12] Sarina Ushio, Shiho Katō, Kyōko Saitō, Kumi Sasaki, Mirei Sasaki, Mana Takase, Ayaka Takamoto, Mei Higashimura[12] Shiho Katō, Kyōko Saitō, Kumi Sasaki, Mirei Sasaki, Nao Kosaka, Suzuka Tomita, Miho Watanabe[12] Mei Higashimura, Hina Kawata, Konoka Matsuda[12] Center: Akari Nibu[12] Miku Kanemura, Hina Kawata, Nao Kosaka, Suzuka Tomita, Akari Nibu, Hiyori Hamagishi, Konoka Matsuda, Manamo Miyata, Miho Watanabe, Hinano Kamimura[12]