SGKI-045C A proof-photo booth with a piston-style vibrator that guarantees success if you post the photos taken here. A female student before her college entrance exam keeps smiling no matter how much she is jostled. Exam candidate S-san

[Case of student S] You may have seen ID photo booths at convenience stores and train stations. They are essential for taking a photo for a resume, but did you know there is now a trending photo booth that is popular among young women? It seems there is a hidden gimmick in the booth that helps bring out their best expression. Hold back your reaction so no one outside can hear it! An audio guide bombards you with interview-style questions! Can you answer calmly while being shaken?