Non Non Biyori Season 2 Episode 17 I Made Something Incredible

Komari is going crazy as Natsumi forces her to dress up as a robot for her summer research project. Hotaru also plans to work on her own project today, since she's at home alone for the day. Her project combines a talking robot with a walking robot. She uses her dad's computer to input the lines her robot will say and places the necessary mechanisms for both robots in one of her Koma-plushies...