A couple of anime characters dressed in formal attire

(flat color:1.1),(masterpiece:1.2), best quality, masterpiece, original, black silhouette figures of an incubus man and succubus, (1boy:1.5), (1girl:1.5), (two figures standing on their own:1.5)

(worst quality, low quality, extra digits:1.4),(extra fingers), (bad hands), missing fingers