Ep. 10 Place Where Talked with Mr. Watanabe and Solved the Mystery10話 渡邊さんと会話→謎解きをした場所EP 102022-12-30Inside Sunpu Castle Park, beside Unkai. This is where Mr. Watanabe called out to them and they solved the mystery of the Tibetan Mastiff's owner. The Japanese-style building seen in several shots is a restroom.
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