Wakatabe Haruka's graduaton schedule:
Graduation LIVE performance ceremony: 12 January 2017 (18:30)
Last AKB48 (High Tension) handshake: 4 February 2017
Last HKT48 (Saikou ka yo) handshake event: 5 February 2017
Last activity date: 5 February 2017
Receiving fans letter and present for her until 5 February 2017
HKT48 Mail services until 5 February 2017
Showroom until 5 February 2017 (23:59:59)
Google Plus until 5 February 2017 (23:59:59)
755 until 5 February 2017 (23:59:59)