maruki (punchiki), fujibayashi kyou, fujibayashi ryou, hiiragi kagami, hiiragi tsukasa, izumi konata, clannad, kyoto animation, lucky star, bad id, bad pixiv id, 3girls, ahoge, blue hair, company connection, cosplay, fujibayashi kyou (cosplay), fujibayashi ryou (cosplay), long hair, look-alike, multiple girls, purple hair, school uniform, serafuku, short hair, siblings, sisters, surprised, sweat, twins, waving