NMB48 Team BII member Fujie Reina announced her graduation during LiVE performance on 31 January 2017, it was Team BII's 2017 New Team first LIVE performance.
Nogizaka46 members Hori Miona, Takayama Kazumi and Ozono Momoko will be Cover Girls of Japanese magazine "BOMB!" (2017 March issue), this issue will come with Nogizaka46's poster, the magazine will be released on 9 February 2017.
JKT48 15th single "Saikou Kayo" (Luar Biasa) music video has been uploaded on JKT48 official Youtube channel at 31 January 2017, the single was released on 21 December 2016.
AKB48 8th album "Thumbnail" was released on 25 January 2017, first week sold 609,565 copies and ranked 1st place on ORICON Weekly Chart (Album).
Mobile Game "Stage Fighter" will hold a new event for AKB48 member Kojima Haurna's Graduation, the top 15 members will be selected to appear in the concert "Kojimatsuri ~ Kojima Haruna Thanksgiving Festival" with Kojima Haruna.
HKT48 members will be cover girls of manga magazine "Shonen Magazine" (2017 no. 9), the magazine will be released on 1 February 2017.
JKT48 14th single "LOVE TRIP" music video has been uploaded on JKT48 official Youtube channel at 31 January 2017, the single was released on 21 September 2016.
AKB48 member Takeuchi Miyu has make an online photo album, the album's theme is AKB48's event AKB48 Request Hour Setlist Best 100 2017.
Toyota Team 8 official web site has establish an official audition page for AKB48 Team 8 NEW Representative of Oita prefecture on 30 January 2017. The application period will be until 20 February 2017.
Toyota Aichi x SKE48's web magazine project "Monthly Kurumarion" new issue (vol.3) has been released, SKE48 members Ego Yuna and Azuma Rion will demonstrate how to do car maintenance.
HKT48 manager/member Sashihara Rino will become a producer of a new voice actress idol group, for Japanese famous anime/voice acting school "YoAni". The idol group will release CD in summer 2017.
Former SKE48 member Matsui Rena will be one of leading actress of movie "Waraumanekineko", she will play a boke manzaishi (stand-up comedian) of comedy duo "Akako & Hitomi" in the movie.