The news anchor in a Facebook post thanked her fans who have seen her through the 5 years of being in Royal Media Service.
"My departure from Inooro TV. It's been an amaizing five years but my journey at Inooro has come to an end.
I want to thank my fans, my supporters, my friends and everyone who has supported me during that journey. I will miss you dearly.
God bless you all.
I believe when one door closes another one opens.
I will let you know my next destination in good time," Muthoni said.
"My departure from Inooro TV. It's been an amaizing five years but my journey at Inooro has come to an end.
I want to thank my fans, my supporters, my friends and everyone who has supported me during that journey. I will miss you dearly.
God bless you all.
I believe when one door closes another one opens.
I will let you know my next destination in good time," Muthoni said.