"LoL" and the new champion "Yunara" are now available. The side-scrolling action "Battle of Koshin" in which you control Xin Zhao and Yunara is also released

"LoL" and the new champion "Yunara" are now available. The side-scrolling action "Battle of Koshin" in which you control Xin Zhao and Yunara is also released
 Riot Games today introduced the 171st new champion, Unshakable Oath, Unshakable Oath, to the PC game League of Legends. At the same time, the side-scrolling action "Battle of Koshin" has also been released. Three stages are prepared, and you can learn how Yunara came back to Runeterra....

The linked article is in Japanese.