In times of uncertainty and confusion during adolescence, "思春期ざかりの君たちへ" is here to help! Developed by Shizuku Maemura, this free iPhone app aims to educate and provide guidance to teenagers going through the ups and downs of puberty. With a series of quizzes, users can learn about important topics related to their physical and emotional well-being.

Covering a wide range of subjects, the quizzes address issues such as sexually transmitted infections, birth control pills, AIDS, menstrual pain, same-sex attraction, male makeup, and domestic violence. The app encourages users to seek help when feeling anxious or troubled and reminds them that they are not alone in their journey.

It's important to note that the app does not take responsibility for any problems that may arise from the quizzes. It should be used purely for entertainment and educational purposes. "思春期ざかりの君たちへ" offers a thoughtful and informative experience for adolescents seeking answers to their pressing questions.