usamin (megumikira), takarada rikka, gridman universe, ssss.gridman, commentary request, 1boy, arm behind back, bow, bowtie, buttons, character name, closed mouth, collared shirt, cowboy shot, cup, dress pants, dress shirt, formal clothes, genderswap, genderswap (ftm), greyscale, holding, holding tray, light smile, long sleeves, looking at viewer, male focus, mars symbol, monochrome, shirt, short hair, simple background, solo, split mouth, standing, teacup, teapot, traditional bowtie, tray, very short hair, vest, waistcoat, waiter, white background, wing collar