Busters Treasure Arc #10: Miraculous Otakaradake Ruins (Japanese: バスターズトレジャー編 #10 奇跡のオタカラダラケ遺跡,Basutāzutorejā-hen #9 Basutāzutorejā-hen #9 kiseki no otakaradarake iseki), Yo-kai Clodzilla (Japanese: 妖怪 ドジラ,Yokai dojira) and Yo-kai Roughgraff (Japanese: 妖怪 ブルックりん,Yokai Burukkurin) is the 189th episode of the Yo-kai Watch anime series. It was broadcasted in Japan on September 22, 2017.
Indiana Jaws and the others unexpectedly stumble across some treasure-filled ruins, but Indiana Jaws doesn't fully believe it. Nate finds his friends failing at soccer while acting out their frustration, under being inspirited by Yo-kai Clodzilla. After Nate finds that Yo-kai Roughgraff have been inspiriting Bear and Katie, he summons Yo-kai to make him distracted doing graffiti art.