Runnertchi (ランナーカイ) is a male character from Tamagotchi. He has not been on any tamagotchi release
Runnertchi likes to Run to keep himself Excerised, Fit and Styled. The one food he loves eating is Hamburgers.
His voice sounds familiar to Bokkun from Sonic X.
Runnertchi is all black and has 2 Spikes on the back of his head, and his mouth is invisable.
He'll appear in "Magical Stars Tamagotchi " in the Episode "New Gotchi at TamaSchool"
Runner chi (ランナーカイ) translates to Ran'nākai.