Wannosuke is a minor character in Kamiwaza Wanda and was Yuto's family's pet dog. Sadly however, he died prior the beginning of the original Kamiwaza Wanda season. He was replaced by Yuto's Kamiwaza teammate Wanda.
In the series
- Wannosuke is one of the original Kamiwaza Wanda season characters who have died. The other ones being Souma's parents Mr. and Mrs. Sakamoto.
- Wannosuke is the first character in the Kamiwaza Wanda series to be classified as an animal. The second one being Momotaru who is Mirai's relative Sakura's pet cat.