Onward on the Totsuki Train
- Episode aired Apr 16, 2018
- TV-14
The advancement exam traditionally takes place in Hokkaido every year, so Erina holds a special lesson on Hokkaido ingredients to the Polar Star members.The advancement exam traditionally takes place in Hokkaido every year, so Erina holds a special lesson on Hokkaido ingredients to the Polar Star members.The advancement exam traditionally takes place in Hokkaido every year, so Erina holds a special lesson on Hokkaido ingredients to the Polar Star members.