This Princess Usagi SL Serenity figure is released by Banpresto in their Q Posket x Pretty Guardian Sailor Moon statue figurine series.The "Q Posket" product line makes anime figures that are in a chibi style with big round eyes emphasizing the cute factor. You cannot even buy them in Japan -- they are only given out as prizes in Japan's video arcades in the UFO crane games. They are difficult to obtain and only made available for a very short period of time. The figures are all highly detailed, collectible figurines meticulously sculpted with SD (Super Deformed) scale.Princess Usagi SL Serenity is unlocked, with a maximum level of 3, after beating all stages on Courses 1-3 in Little Princess. In order to upgrade Princess Usagi SL Serenity to a maximum level of 5, all stages on Courses 4-5 must be beaten.