Hana is 25 years old who is looking for a job.
She was suddenly asked by her relatives to go to school as a replacement for her 16-year-old sister who was absent from school!
On the first day of her school attendance, when she infiltrated her
, Kanie, her high school classmate, appeared as her teacher and she got caught in Sokko.
Kanie’s adult guidance has begun on the flower that I asked you to keep quiet …!?