A character from the adult visual novel Zenkoku Seifuku Bishōjo Grand Prix produced by the Lyceen company in 1996. She was a contestant in the South Area group of girls. In the final tally of fan votes as noted on in the Bunkasha Official Illustrated Book series 001 showing stills from the game, Yūko came in second place with 2733 votes.
Despite her popularity, Yūko would only appear in the last volume of this series, The Grand Finale. She would not appear in any further productions made by Lyceen in this series.
Name: あきやま ゆうこ Hometown: Minami Ward, Hiroshima City, Hiroshima Prefecture Age: 16 Birthday: 6 July Blood Type: AB Height: 168 cm Weight: 52 kg Three Sizes: 90/52/83 cm Relatives: Unnamed father and mother