Gravure
A gravure idol (グラビアアイドル, gurabia aidoru, "charming model"), in Japan, is a woman who poses for magazines in sexy outfits (cosplay, bikinis, underwear), who is a hostess at manga/anime/video game conventions or a race queen at motor racing events.
Negitoromaru, The Gravure With The Biggest Boobs In Japan
Today, we introduce you someone who size 150 cm. But we are not talking about her height.