"First muscle training animation ever," a 16-year-old girl named Hinako leads exercises in push-ups, sit-ups, and squats. Hinako was once a human, but she was turned into an anime character when she was a second-year middle-school student.
2017
2006
1916
1943
1980
2008
1988
2014
1924
—
1981
2021
2019
2022
2024
1960
1990