kajatony, rumia, usami renko, touhou, commentary request, highres, 2girls, black skirt, black vest, blonde hair, brown hair, cable, clipboard, cover, cover page, earth (planet), feet out of frame, hair ribbon, holding, holding clipboard, holding pen, industrial pipe, light particles, long sleeves, looking up, machinery, multiple girls, pen, petticoat, planet, pointing, profile, red ribbon, ribbon, shirt, short hair, short sleeves, skirt, space, space station, upside-down, vest, white shirt