colorful palette, kusanagi nene, project sekai, game cg, highres, official art, third-party source, 1girl, :t, alternate costume, alternate hairstyle, closed mouth, collared shirt, cup, food, green background, green hair, grey shirt, holding, holding cup, long hair, low twintails, plaid clothes, plaid shirt, popcorn, purple eyes, ribbon, shirt, skirt, smile, solo, triangle, twintails, white skirt, yellow ribbon