Langrisser M - Major Update 15 Details [2020-03-12]
Not mentioned: The Store has Leon's Emperor skin (S2 Apex arena), and cheerleader skins for Angelina and Shelfaniel (I personally think the cheerleader sprites are ugly, although the skin itself is nice). Here are the rest of the new additions with major update 15, released on international on Mar. 12, 2020.
For More PSA & Game Update Videos, Check the Playlist: