Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Ethics and morality
Best-selling book with more than 100,000 copies. 『 Zeniwai no Soku 』 no Koihen. Love and life will go well. It is recommended as a preliminary celebration! If you think from the future, you can meet your ideal partner - the ultimate method that boasts a marriage rate of 90% -