Dear Ungkana chan,
Hallo!
I'm disappointing that I just now got a information of your resignation at end of this month.
Maybe you have your individual special reason and you already considered deeply, so I don't say anything to you.
I just want to say to you, thank you very much for your support when I was at HCAT.
And I really hope your happiness on your future's life.
Thank you and Bye Bye!
Best Regards,
Chiba