際際滷shows by User: sakabon / http://www.slideshare.net/images/logo.gif 際際滷shows by User: sakabon / 際際滷Share feed for 際際滷shows by User: sakabon https://public.slidesharecdn.com/v2/images/profile-picture.png Im Yusuke Sakata,Im live in Kyoto,Japan.