際際滷shows by User: seiyaito512 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: seiyaito512 / 際際滷Share feed for 際際滷shows by User: seiyaito512 https://cdn.slidesharecdn.com/profile-photo-seiyaito512-48x48.jpg?cb=1523653835 hi,i'm Seiya Ito. please contact if you know me.