1girl, alternate costume, blonde hair, blush, box, box of chocolates, breasts, covered mouth, hair between eyes, happy valentine, heart, heart-shaped box, holding, holding box, large breasts, long hair, long sleeves, looking at viewer, multicolored hair, pink background, red eyes, red sweater, ribbed sweater, sleeves past wrists, solo, sweater, taut clothes, two-tone hair, upper body, valentine, virtual youtuber, white hair