1girl, arm_support, bare_shoulders, bead_bracelet, beads, between_legs, bikini, blue_bikini, blush, bracelet, breasts, cleavage, closed_mouth, collarbone, drain_(object), feet_out_of_frame, from_above, fujima_takuya, green_eyes, halterneck, hand_between_legs, jewelry, lane_line, large_breasts, multi-strapped_bikini, off-shoulder_bikini, off_shoulder, s-kyuu_gakuen_no_jishou_"futsuu"_kawaisugiru_kanojotachi_ni_guigui_korarete_barebare_desu., senou_isami, short_hair, sitting, soaking_feet, solo, swimsuit, thighs, water