nanase jiro, konno makoto, shinohara natsuki, summer wars, toki wo kakeru shoujo, 00s, 2girls, arm support, ball, basketball (object), basketball (sport), blue hair, blush, bra, breath, brown hair, chair, cover, cover page, crossover, cum, cum on body, facial, gym storeroom, indoors, legs, lingerie, long hair, midriff, multiple girls, navel, no shirt, off shoulder, pleated skirt, short hair, sitting, skirt, strap slip, sweat, topless male, underwear, vaulting horse