Mitsumune Kaoru announced her graduation from AKB48.
She took her decision to leave the group because of health problems.
Mitsumune Kaoru had joined AKB48 in 2011 as a 13th generation Kenkyuusei. She was part of Team K since the last team shuffle in August.
- Mitsumune Kaoru’s graduation announcement : http://ameblo.jp/akihabara48/entry-11387353059.html