"Seriously hard" is "painful" dedicated SNS. You can encourage you to tap "I'm hard" or "I'm fine," a friend says that "painful". "Seriously painful" you can find a friend in conjunction with a Twitter account in order to to post, Twitter account has become essential. Rose the rank of "painful" Every time you post a 5 times, you will not be able to post until the next day If you post more than a certain number of times per day. Painful of rank when it comes to the next day will be reset.