Also known as: コンピューターおばあちゃん
("Computer Granny")
A 1981 song composed & lyrics by Itou Ryouichi.
Its Minna No Uta (Nhk) version was arranged by Sakamoto Ryuuichi, and its anime music video was created by Horiguchi Tadahiko under the alias of TokoItta. The song has several cover versions and remixes.