takana (nanao), senomiya akiho, yashio kaito, robotics;notes, robotics;notes dash, science adventure, commentary request, translation request, 1boy, 1girl, aqua shirt, baseball cap, blouse, blush, braid, brown eyes, brown hair, casual, closed eyes, couple, denim vest, embarrassed, half up braid, hat, hetero, hug, hug from behind, long hair, looking at another, pink shirt, purple shorts, red eyes, red hair, shirt, short hair, short sleeves, shorts, simple background, white background