Has anyone ever considered/has sent something into treasure? My interest was rekindled after I read a post on it my former Prince of Tennis Assistant Jamie Lano . The website is here: http://www.shonenjump.com/e/manga-shou/
So the chances of winning are slim, but would you consider?
Edit- All entries must be written in Japanese, if you need help in that area try this site (someone may be up to helping you out), if you know some Japanese try this one here.