Was originally a 3rd generation member in 2006, was forced to leave the group when she was caught dating a fan in 2008. Reauditioned and became a research student of the 7th generation in the same year. Promoted to Team K in 2009, climbed back to popularity and has been ranking in elections these years. In 2014, she denied a transfer to NMB48 and subsequently announced her graduation.
Was embroiled in a scandal with director Oji Hiroi in 2010, who stayed overnight in her apartment. She later explained that she simply gave him a place to sleep as he had dozed off after watching a movie. She resigned as captain of Team K, but was reinstated later. She graduated from AKB48 in August 2013 and is active as an actress.
Rumoured to have invited some male fans to hotel room for a dating party in 2011. Some other girls in NMB48 were involved and they were suspended. Miyuki was removed from Senbatsu for one of their singles but bounced back quickly later.
In 2014, Shunkan Bunshun exposed her sleepover with male model Fujita Tom. There was no official reply from Miyuki or her agency on this matter. She lost fan votes and dropped out of Top16 during the 6th General Elections, but returned to senbatsu in 7th General Elections.
Hirajima Natsumi, Yonezawa Rumi
Pictures of them with guys were leaked from their private Twitter accounts in early 2012. They resigned and have moved on with their solo careers. Hirajima Natsumi made a return to AKB48’s 2013 General Elections by participating as a graduated member, and managed to rank in at 62.
Shunkan Bunshun exposed her alleged relationship with a fan. She was at the height of her popularity when this scandal occurred, and was transferred to HKT48. One year later, she placed first in the 2013 AKB48 General Elections. In 2015, netizens discovered signs of a relationship with Kis-My-Ft2 member Senga Kento.
Oba Mina & Mori Anna
Pictures of Oba Mina’s blog revealed possible evidence of underage drinking and dating. She resigned from being captain of Team 4 and went through a period of suspension. Her teammate, Mori Anna, also had an episode with an ex-boyfriend exposed. She left the group in 2011 but announced her comeback to the entertainment industry in 2013.
Shunkan Bunshun exposed her alleged relationship with Da Pump singer ISSA in November 2012. She was caught spending the night at his place. She announced her resignation and continues to be active as an actress/singer/talent.
Following the footsteps of Masuda Yuka, she was also caught sleeping over at idol group member Shirahama Alan’s apartment. She shaved her head in an attempt to express her remorse and was reverted to a research student. Later she was restored as captain of Team 4.
Joined a dating party with Minegishi Minami, an av star and some soccer players which lasted overnight. She explained that she thought it was going to be an all-girls party. In 2015, pictures of her with NEWS Tegoshi Yuya were published by Bunshun days after the 2015 General Elections, in which she placed 2nd. No official response was ever given.
Reported to have been in a relationship with a management of AKB48 for some time. The secret was exposed when paparazzi caught her entering the guy’s place after midnight and leaving the next morning. She was about to graduate anyway.
Rumored to be in a relationship with EXILE’s vocalist Takahiro back in early 2012. They are said to be living in the same apartment building and have been spotted having dinner dates together. However, both their agencies denied their relationship and she graduated in 2013. After that, netizens spotted both of them wearing Cartier love bracelets on various TV shows. However, they “broke up” after Takahiro was rumored with Takei Emi.
Rumored to be in a relationship with Johnny’s Fukusawa Tatsuya(from unit Snow Man) because paparazzi caught the guy staying overnight at her family home. Both sides’ agencies have denied their relationship, and reasons like Fukusawa is a friend of Sae’s brother was given.
Reported to be in a relationship with ONE OK ROCK vocalist Takahiro. She denied the rumors on her blog, saying she’s never met Takahiro.
Identified to be the girl kissing Johnny’s Tegoshi after a drinking party late at night. Incident died away and she eventually graduated from SKE48 in 2014.
In mid 2014, paparazzi caught her sneaking out of her hotel after curfew hours to join Johnny’s Junior Abe Aran for a midnight walk, which lasted till 3am. No explanations were given although she had initially posted a SNS message apologising to fans. The message was later deleted.
Murashige was dropped from HKT48’s 4th single lineup in Aug 2014 and fell out of Sousenkyo in 2015.
Not really a scandal but she was captured interacting with Johnny’s Junior member Yasui Kentaro on her instagram account. Deleted all posts from her IG the next day and kept it on private mode.
Bunshun discovered her sleepover date at J-league soccer coach’s house. No official response from management.
Embroiled in an extramarital affair with CEO some 10+ years older than her. No response from management.