Please be as specific as possible when letting us know what is missing or incorrect. For example, say "this game's trophy difficulty should be 8/10", with a link to a website corroborating this difficulty estimate (if possible), not "this game's trophy difficulty is wrong".
This is 'The Witch and the Hundred Knight 2' DLC 'Witch's Hidden Treasure'. By purchasing it, you will acquire 100,000 SHELL that can be used in the game.