Gugumi-chan is solving problems that her father gave her using her father's modified navigation app. The app allows her to warp anywhere, and she meets interesting characters in the warp tunnel.
Release Date: Invalid Date
November 19, 2003
January 13, 2021
February 05, 1989
August 31, 2012
Invalid Date
October 13, 1983
April 05, 1996
April 05, 2006
April 02, 1993
May 08, 1982
October 01, 1996
June 25, 1995
September 27, 1991
May 24, 1994
August 25, 1991
January 21, 1997
April 17, 2005
October 04, 1995
October 03, 2006
April 18, 2000