(好きよ、純情反抗期。) is the 11th major single (15th counting the indies) by the Japanese girl idol group S/mileage, released in Japan on August 22, 2012.

The limited editions A, B, and C include a bonus DVD with a different version of the music video for the title track.

All the limited editions are shipped sealed and include a serial-numbered entry card for the lottery to win a ticket to one of the single's launch events.

[6] Cute released it as a CD single four months prior, in April 2012.

The version by S/mileage is used as a theme song in Kaidan Shin Mimibukuro Igyō, a movie starring S/mileage members that came out on August 11.