lucky star
hiiragi kagami
raiden (raiden labo)
1girl, ass, blush, bow, embarrassed, frown, hair bow, long hair, navel, neckerchief, no pants, oekaki, panties, pink neckerchief, purple eyes, purple hair, ryouou school uniform, school uniform, serafuku, simple background, sketch, solo, striped clothes, striped panties, sweat, tsurime, twintails, underwear