Sales activities, auctions, payment of monies and other analogous acts not permitted by the Operating Company.</li> <li>Disclosing the substance of a profile in order to advertise or promote products for which the Operating Company permission has not be obtained, or other acts of solicitation such as sending spam mails and chain mails.</li> <li>Use of “niconico” by minors who are from 13 to 19 years old inclusive without the consent of their statutory agents (a person with parental authority).</li> <li>