hiiragi tsukasa, lucky star, commentary, 1girl, 545s (user azfy2553), blue eyes, blush, closed mouth, hair ribbon, hairband, hand up, holding, holding seashell, long sleeves, looking at viewer, ocean, purple hair, red sailor collar, ribbon, ryouou school uniform, sailor collar, school uniform, seashell, serafuku, shell, shirt, short hair, smile, solo, upper body, water, white shirt, yellow hairband, yellow ribbon