====== 掲示板 ======

===== 一般 =====

  * [[https://www.kitp.org/itp/board/guest/joyful.cgi|ゲスト掲示板]]
  * [[https://www.kitp.org/itp/board/hoshizora/joyful.cgi|星空掲示板]]（要認証）

===== 教育関係 =====

  * [[board:tsurunan]]（要認証）