Huffington Postのインスタグラム(huffpost) - 6月5日 10時08分

Who wants to be a #hippo dentist? Kiboko, a 31 year old Hippopotamus, opens her mouth for tooth cleaning with a new 5-foot toothbrush at the Himeji Zoo on June 4, 2015 in Himeji, #Japan. Kiboko's teeth are annually cleaned by zoo keepers and elementary school children as part of tooth cleaning education for children. June 4th is the national cavity prevention awareness day in Japan. (Photo by Buddhika Weerasinghe/Getty Images)

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する