character: himesaki_rinami, A medium shot from a side angle depicts Himesaki Rinami sitting on the edge of a school swimming pool, performing a perfect front-to-back split. Himesaki Rinami, a girl with long brown hair flowing down her back and calm, focused blue eyes, is positioned centrally; she wears a dark navy blue school swimsuit without any name tag, her legs stretched completely open in a straight line along the poolside concrete while her upper body remains upright, with both hands resting flat on the ground for balance. The surrounding environment features the edge of a swimming pool with crystal clear blue water that reflects the harsh, shimmering sunlight of a bright summer day. The scene is bathed in brilliant, high-contrast natural light, utilizing a vivid color palette of deep navy and sparkling turquoise to convey a serene yet disciplined atmosphere.
