ukon (hadaka y-shirt tomo no kai), koujiro frau, tennouji nae, tennouji nae (robotics;notes), yashio kaito, yukifune airi, robotics;notes, science adventure, clothing request, apron, bare shoulders, black dress, black hair, blonde hair, blue eyes, breasts, brown eyes, brown hair, casual, cloud, day, dress, glomp, green apron, grey hair, hat, holding, hug, long hair, looking at viewer, multiple girls, open mouth, outdoors, pants, sawada toshiyuki, shirt, short hair, sitting, skirt, sky, sleeveless, smile, standing, white hair