colorful palette, hinomori shiho, hoshino ichika (project sekai), leo/need luka, megurine luka, mochizuki honami, phenny (project sekai), tenma saki, project sekai, vocaloid, game cg, highres, official art, third-party source, 2girls, arm tattoo, black jacket, black shirt, black shoes, black skirt, blue eyes, blurry, boots, breasts, brooch, chair, chalkboard, classroom, closed eyes, closed mouth, curtains, depth of field, desk, detached sleeves, dual persona, headset, holding, holding picture frame, jacket, jewelry, kimi to sekai no hajimari de (project sekai), leo/need (project sekai), long hair, looking at object, multiple girls, number tattoo, photo (object), picture frame, pink hair, shirt, shoes, side slit, single detached sleeve, sitting, skirt, sleeveless, sleeveless shirt, smile, sunset, tattoo, triangle, u u, very long hair, window, yellow boots, yellow sleeves