In 2008, Yasushi Takahashi abandoned his girlfriend and quit his job to go on a 6-month journey throughout Japan, aiming to create a grand marriage proposal. Armed with a GPS, Yasushi traveled 7,163 km, predominantly on foot but occasionally utilizing a car, ferry, and bicycle.
Upon his return, he transferred the data to Google Maps, revealing the outcome as the words "marry me." This achievement has earned him a certification from Guinness World Records as the largest GPS drawing globally.