By the prosection result, the cause of death of Takau had a diagnosis from suffocation by the vomiting.
I can confirm that it is not the thing with alcohol and the drag.
In addition, Takau went back to Tonga with his family on December 17th, 2015.
We thank you for the encouragement and support from all of you during his lifetime and a prayer for the happiness of his family.

Thank you.