In Photos: Polar bear cub 'Ho-chan' warms hearts on debut at Osaka zoo

Ho-chan the polar bear cub, foreground, and her mother Icchan are seen at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub, right, is seen with her mother Icchan at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub, bottom, is seen with her mother Icchan at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub, foreground, takes her mother Icchan's breast at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub, right, plays with her mother Icchan at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub, left, and her mother Icchan are seen at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub, foreground, and her mother Icchan walk together at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub is seen at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub plays with a tree branch at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)

Ho-chan the polar bear cub, foreground, and her mother Icchan are seen at Osaka Tennoji Zoo in the city of Osaka on March 22, 2021. (Mainichi/Takao Kitamura)