The Lion Going Into the Wilderness (荒野を行く獅子(しし), Arano o iku shishi) is the 27th episode of Beyblade: Metal Fury and the 129th episode of the Metal Saga.
During his travels, Kyoya undertakes the extermination of a monster that is causing trouble by using a bey and stealing the food of villagers. Having headed to the mountain recesses where the monster is said to have emerged. Kyoya encounters a shadowy object behind some mist in the mountains. Both launch their beys. Kyoya creates a tornado, blowing the mist away and revealing the figure: Yu Tendo (who also thought that he was fighting against the "monster") . After noticed that he's opponent was Kyoya , Yu , who keeps thinking that Kyoya is the monster, continues to fight him and says that he can't believe Kyoya would do something like that and that he was very disappointed in him until Kyoya explains to him that the people sent him up to exterminate the monster, and calls back his bey. Yu has just spotted the new bey . He runs up to Kyoya and snatches his Fang Leone from him looks at it and ask Kyoya where did he find such a bey .Kyoya who thought that Yu knew about the "Legend Bladers Story" said that he thought Yu was travelling with Tsubasa, and why he didn't tell him anything. Yu explained that he was with Tsubasa, but then Tsubasa got called back by the WBBA and didn't return, so he went of a Travel/Quest alone and was searching for someone to battle battle with. Kyoya refused at first but finally accepted because Yu provoked him by saying that that he will go easy on Kyoya if he battles . Yu makes a Bey stadium using Libra.Their battle begins. But, watching their battle from behind a crumbled wall is someone wearing a mask.