Kotaro Doi

Introduction
Kotaro Doi is a Male English Virtual YouTuber who started blending his life between the Virtual World and real life. He records his videos in his virtual bedroom and chills in his real world bedroom.

His upload schedule is a mystery as mentioned in the introduction video because he doesn't know his own schedule due to the university he enrolled in the real world.

Shutdown
In 27th July 2018, the producer behind Kotaro Doi, Jeff Horinzon,  says he couldn't keep up with his YouTube schedule due to overflowing numbers of assignments in the actual University he is taking. This, also inducing stress and depression impacting both his real life and his character. In order to NOT fail on his University, he decides to stop YouTube full time and go only whenever he feels like it on his original channel, Jeff Horinzon, which is a random content channel. When being questioned by certain fans by DM on Twitter, he mentioned that he had a second reason to be kept secret from everyone, saying that it is a personal matter between him and another individual.

This is followed by him deleting the channel and greyscaling his character's Twitter account with a failed status on his biography on 5th August 2018. He also left every single English speaking V-Tuber Discord servers "silently" to avoid commotions. The shutdown however did not impact anyone, which is what Jeff expected. According to his friends, his last words for the channel is:"Sayonara, minna-san. I hope you can find a better character than me. After all, I don't fit to be a V-Tuber."