Book (Practical) Politics, economy and society A system that allows you to earn 100,000 yen a month for extra income. The more you do it, the easier it becomes!
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 商業 副収入が毎月10万円稼げるしくみ やればやるほど楽になる!