Complex sentence: Brienza found the cover "the most beautiful of any yet to be published under Viz Media's Shojo Beat imprint", but criticized the "stylistic inconsistencies" of the manga, ending with giving "Fairy Cube" an overall rating of "A-".
Split into simpler sentences: Brienza found the cover "the most beautiful of any yet to be published under Viz Media's Shojo Beat imprint". However, Brienza criticized the "stylistic inconsistencies" of the manga, ending with giving "Fairy Cube" an overall rating of "A-".