tsubame (senran kagura), senran kagura, senran kagura new wave, game cg, official art, third-party source, 1girl, :d, armpits, arms behind head, belt, belt bra, belt skirt, blush, border, breasts, card (medium), character name, cleavage, elbow gloves, gloves, green eyes, grey hair, large breasts, long hair, looking at viewer, navel, open mouth, seductive smile, smile, solo, swept bangs, twintails, very long hair