The minimalist art of the circle has no special symbolism or metaphor, and is simply a work of space composition, depicting Ann's own characters that have no deep meaning such as current events. Nico, flying with her wings in the circle space, is just smiling, and Maru, who looks like a person in the center, and Nuu, who looks up at Maru with a purple circle on her black body, are just facing each other and looking at each other, but somehow they make people feel calm. The work is painted with acrylic on canvas. This work is painted on canvas with acrylic paint.