Ji and Yin (Jiradej and Pornpilai Meemalai) met during their BA Study at Silpakorn University, Bangkok, Thailand. In 2002 they began their first duo show and got married in the same year. It was the impact in their marriage life within different status; husband, wife, friends, instructors and artists that they have discovered artistic value while searching for resolution on their controversy.

Jefe aka Johnny Chiba has animated a number of their artworks, pictures and sculptures,
thru the process of transmogrification, identification, edification, spiritualization and love.