For those who can afford it, and whose families are extremely religious (like mine), all you have to do is take hand money, and go and input it into a VISA gift card (you can get them from any grocery store, CVS, or general market), and then go to Lezhin and buy the coins like that. There’s no receipt, no email, and it’s untraceable.
Maybe the president and Seo are siblings or childhood friends!ヾ(☆▽☆)