1girl, absurdres, beret, blue_dress, brown_hair, double-parted_bangs, dress, field, flower, flower_field, frills, hand_on_own_head, hat, highres, long_hair, long_sleeves, looking_at_viewer, nijisanji, official_alternate_costume, open_mouth, pinafore_dress, shiro_marimo, shirt, sister_claire, sister_claire_(10th_costume), skirt, sleeveless, sleeveless_dress, smile, solo, straight_hair, tilted_headwear, virtual_youtuber, white_hat, white_shirt, white_skirt