Noguchi Yume's graduaton schedule:Last activity date: 28 February 2017Receiving fans letter and present for her until 31 March 2017SKE48 Mail services until 28 February 2017SKE48 official blog until 28 February 2017 (update) and will close at 31 March 2017 Google Plus until 28 February 2017 (23:59:59)755 until 28 February 2017 (23:59:59) Showroom until 28 February 2017 (23:59:59)Last SKE48 (Kakumei no oka) handshake event: 12 February 2017