�¡Suma Ho Mo Tsukaeru! Personal Computer Tokoton Katsuyo Jutsu Iroiro Mirareru Tappuri Kikeru Chukonen No Tame No Rakuraku Digital Juku(NHK TV Text Shumi Kobo Series Hi)
�¡OKAJIMA YUSHI / Koshi Nippon Hoso Kyokai / Henshu NHK Shuppan / Henshu