Haruppi has a twitter!https://twitter.com/haruka_kdm919
HKT48 official web site that announces their member Kodama Haruka ceases all activities with the idol group, due to poor health condition, she takes a hiatus for treatment.
I hereby announce I decide graduating from HKT48, and join Avex Aasunaro Company.I apologize for such of surprise announcement, and for making you waiting so long. However, I took the hiatus for my body and mind recovery, and the time is necessary for me ready for the next stage. In such kind of form to put a full stop at idol activities, I was struggling for a long time. During the period, all of you are in my mind. The people who have common thought, can give me spiritual support.Then, I found I really like to make peopel happy, graduation does not equal to end, it is just a way point to go on. I think our relationship is very important for my future, please keep supporting me. I will try my best to keep goingKodama Haruka