Makoto Kikuchi and Yukiho Hagiwara, Vivid Bikini, Idolmaster

The image features two young women dressed in swimsuits, standing side by side and posing for a photo. The woman on the left has short gray hair and is wearing a black bikini with white ruffles around the edges of the top and bottoms. She stands with her hands on her hips, facing forward with confidence. Her counterpart on the right sports brown shoulder-length hair adorned with a pink flower clip and wears a blue bikini with white ruffles matching those on her companion's attire. She also stands with her hands on her hips, but slightly angled to face the camera while looking off-camera at something out of frame. Both women wear bare feet and appear relaxed as they pose together.