The Inuyama Family, along with their pet dog Tetsunoshin moves to the famous Hoppongi Hills (modeled after Roppongi Hills) from Kyushu. Rumi Inuyama's father owns an IT Company in Japan and is a step further to becoming number one. However, Tetsunoshin learned that his master's family loaned a lot of money renting their home in Hoppongi Hills, almost to the point of the whole company becoming Bank…
Also known as
Wan Wan Celepoo Soreyuke! Tetsunoshin · Let's Go Taffy
