/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: kyamamusub https://public.slidesharecdn.com/v2/images/profile-picture.png 外資系IT企業で働く30代サラリーマンです。 オークション（eBay、ヤフオク、Amazon MP）、アフィリエイトを中心に、副業で生計を立てる術を模索中。 I'm in my middle thirties and work in IT industory. I've been trying to make my living by internet-business, net marketing on my own.