Akari is a cute yet somewhat reserved teenage girl who attends high school alongside her childhood friends, Hiroyuki and Masashi. Although she views these two more like siblings, Akari's world becomes complicated as her adolescent affection for the generous and warm-hearted Hiroyuki begins to develop into something deeper. The situation grows even more tangled when a beautiful senior, Serika Kurusugawa, enters the scene. Akari finds a solution in an unexpected place: an android named Multi, who is training to become a fully-fledged maid robot, might be able to use her mechanical mind to help Akari overcome her shyness and win Hiroyuki's love!