1girl, breasts, brown eyes, brown hair, brown sweater vest, collared shirt, dated, english text, flower, grey skirt, hair flower, hair ornament, happy birthday, holding, holding stuffed toy, medium hair, mixed-language text, open mouth, school uniform, shirt, simple background, skirt, small breasts, stuffed animal, stuffed frog, stuffed toy, summer uniform, sweater vest, teeth, tokiwadai school uniform, white background, white flower, white shirt