2girls, alternate_breast_size, blush, breasts, cho!cho!, cosplay, covered_navel, covered_nipples, cross_print, green_eyes, grey_hair, habit, hair_over_one_eye, hololive, houshou_marine, houshou_marine_(cosplay), houshou_marine_(nun), huge_breasts, multiple_girls, nun, own_hands_together, red_hair, shirogane_noel, solo_focus, virtual_youtuber