Kisei from Tokidoki Journal praised "Clover" for having a sense of beauty due to its empty space and simplicity, which help give the manga and characters a mood of "chilling isolation," a stark contrast from CLAMP's previous works which Kisei said feature highly detailed pages that make reading difficult and "cheerful bubbly" female protagonists. Kisei further praised the work for, instead of defining the characters, using art to express their personalities and traits. Further praising it as a work that would draw both female and male audiences with its romance and military aspects, Kisei stated that the only flaw with the work was its high price.