keshou gakebai, sumachii, nia teppelin, yoko littner, tengen toppa gurren lagann, bad id, bad pixiv id, + +, 2girls, belt, bikini, bikini top only, blonde hair, blue eyes, blue hair, blush, breasts, chibi, cleavage, cosplay, costume switch, cross-shaped pupils, earrings, elbow gloves, fingerless gloves, flower, front-tie top, gloves, hair flower, hair ornament, jewelry, large breasts, long hair, midriff, multicolored hair, multiple girls, navel, necktie, nia teppelin (cosplay), red hair, scarf, skull, swimsuit, symbol-shaped pupils, yoko littner (cosplay)