Um...Normally, almost games work well if you set your PC to Japanese Unicode properly, even Time Zone. If you already done those steps but not work, then post your problems in the thread to look for helps ( screenshots if possbile ) ^^
http://www.anime-sharing.com/forum/torrents-47/japanese-81366/
girlcelly
http://www.anime-sharing.com/forum/torrents-47/japanese-81366/
girlcelly