Hired as a temporary teacher with a limited contract, Miyu enthusiastically started her new job wearing a cute bodycon outfit. Her appearance immediately caught the students' attention, and gradually they began taking interest in her voluptuous figure. The school she was hired at was located in a remote countryside area, over an hour away by train from her dormitory. Though she felt some anxiety on her first day, her bright and positive personality kept her determined to do her best. Her first day of teaching went smoothly, but the next morning, as she boarded the train wearing a form-fitting outfit that accentuated her curves, she suddenly felt someone's hand reach out and grope her big ass.