Melty Blood
An expansion to the original game, featuring an 'Arcade Mode' whose storyline takes place after the original "Melty Blood". The expansion made numerous changes in regards to character balance and to remove many infinite-combo sequences. New movesets were created for the doppelgänger characters, whereas in the original, most of these characters had nearly identical movesets to their counterparts. It also made changes to the game's mechanics and added several new characters, though only two are playable the other four NPCs: Ren, Satsuki Yumizuka, Neko-Arc (non-playable character) Executioner Ciel (Ciel holding the Seventh Holy Scripture, non-playable character), White Ren (Sub Boss) and Aoko Aozaki (non-playable boss).