Purchasing this item will add Dead Apostle Noel as a playable character and the "Crimson Chapel" selectable stage in MELTY BLOOD: TYPE LUMINA.

Dead Apostle Noel Downloadable Content set contents
① Dead Apostle Noel Playable Character
② Dead Apostle Noel story
③ "Crimson Chapel" stage
④ Dead Apostle Noel network avatar, custom icon, plate, title, and gallery item

More details on the official game page of DLC: Playable Character - Dead Apostle Noel ...