Blue Carpet is the SNS mediated by interviews. Ordinary users can seek their celebrities by applying to become a star and start getting interview questions from other users. Examples of celebrity seekers would be a single mom trying to get her story published in an essay book, a college student equipped with numerous tips for world travel, a novice hoping to become an artistic chef creating a never-existing gourmet dish, a salary man willing to share his survival strategies in the highly competitive society, and a senior person knowledgeable about all kinds of health tips... In doing so, we do not intend to seek commercialism whatsoever, but actually try to discover our true self by engaging in interview-mediated conversations. There are two kinds of question categories, one is general and the other is paid question. The paid question works in the way that users ask a question to a celebrity seeker and pay for his/her answer by using the payment gateway implemented in Blue Carpet. It is something like you buy the information that is customized for your question and thus could be valued for the sake of yourself by cash-rewarding the information-giver. You could keep the answer you have received private, without disclosing it to the public, because the answer given by your star is now yours! Meanwhile, the general question has nothing to do with payment. Blue Carpet is about an extraordinary story of ordinary people!