hirondo, hatsune miku, hiiragi tsukasa, lucky star, vocaloid, 00s, 2girls, bare shoulders, black socks, black thighhighs, blue eyes, blush, bow, clenched teeth, crossover, frills, green eyes, green hair, hair bow, headphones, kneehighs, long hair, lying, multiple girls, on back, pinned, pleated skirt, purple hair, school uniform, serafuku, skirt, socks, tareme, teeth, thighhighs, trembling, tsurime, twintails, very long hair, wrestling, wrestling ring, zettai ryouiki