Yui Kotani, a second-year junior high school student, is obsessed with men's underarm hair. Her classmate Masato Takeo has the thickest underarm hair in the class.
2018
1993
—
2024
2011
2023
2020
1990
1969
2021
1959
1980
2003
1947
1997
2013
2009
2006