"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.
2000
2020
1986
1994
1987
1998
2005
1950
2004
1948
—
1991
1930
1983
1988
2024
2014
2016
1909