fix title extraction bug
fix title extraction bug

sudosan/Chinachu,sudosan/Chinachu,upsilon/Chinachu,miyukki/Chinachu,miyukki/Chinachu,polamjag/Chinachu,kanreisa/Chinachu,kanreisa/Chinachu,wangjun/Chinachu,xtne6f/Chinachu,kounoike/Chinachu,kanreisa/Chinachu,soburi/Chinachu,soburi/Chinachu,tdenc/Chinachu,sudosan/Chinachu,polamjag/Chinachu,upsilon/Chinachu,tdenc/Chinachu,wangjun/Chinachu,xtne6f/Chinachu,tdenc/Chinachu,wangjun/Chinachu,miyukki/Chinachu,xtne6f/Chinachu,kounoike/Chinachu,kounoike/Chinachu,valda/Chinachu,upsilon/Chinachu,valda/Chinachu,polamjag/Chinachu,valda/Chinachu