2girls, ^^^, arrow symbol, blush, breath, cellphone, clenched teeth, closed eyes, comic, ear blush, exercise, face-to-face, facing another, furrowed brow, girl on top, grey eyes, grey hair, hairband, holding, holding phone, long hair, long sleeves, looking at another, lying, multiple girls, nose blush, on back, pale skin, phone, planking, red hair, shirt, short sleeves, smartphone, smile, struggling, surprised, sweat, tan, teeth, trembling, veins, yoga mat, yuri