Board Thread:Questions and Answers/@comment-3331402-20160406142916/@comment-11372432-20160409054855

According to the new Producer's Letter (newsletter for the game given out by staff), the daily missions were on a trial basis and another trial will be coming soon. Here is the translation in full:

http://seigyokus.tumblr.com/post/142449660962

Also, to celebrate reaching 150k followers on Twitter, you can enter this in the password screen to get 15 Stellar Stones:

ありがとうじゅうごまんにん

If you do not know how, don't be afraid to ask!