A mysterious CG life form from the year 2050 called YUA suddenly appears before Kenichi Hiraga， programmer extraordinaire． Her mission: to use her ability to slip back in time through computer networks in order to prevent the devastated future that awaits！ Kenichi gets caught up in a plan to transfer YUA to an android body and send her to foil the bombing plot that starts it all． However， it isn’t long until Kenichi’s troublesome CG creation， 01−RIKA， shows up…

※こちらの作品は英語に翻訳されたものになります。（※各巻のページ数は、表紙と奥付を含め片面で数えています）