2girls, blue hair, blue nails, blush, boots, bright pupils, detached sleeves, dot mouth, dot nose, dress, flower, hair ornament, holding hands, kotonoha akane, kotonoha aoi, long hair, looking at viewer, multiple girls, nail polish, neko gnome, pink hair, red eyes, siblings, sidelocks, sisters, thighhighs, voiceroid, white dress, white flower, white pupils, wide sleeves