1girl, ahoge, bare_shoulders, bell, blue_hair, blush, bodystocking, breasts, closed_mouth, collarbone, fingernails, ganyu_(genshin_impact), genshin_impact, goat_horns, hair_between_eyes, hands_up, holding, holding_paper, holding_pen, horns, indoors, large_breasts, long_hair, neck_bell, oukawa_yuu, paper, pen, ponytail, purple_eyes, shadow, sitting, solo, sunlight, table, window