
A, A'
A, A' shares the Romance, Sci-Fi genres and similar themes: Clone, Tragedy.
View detailsThe 5 best manga like U — also known as mangas like U — that readers recommend next.
If you loved U, you're in for a treat. This Horror, Romance, Sci-Fi manga (2010) is beloved for its Female Protagonist, Twins, Clone elements, and the titles below share that same DNA — handpicked based on community votes, overlapping genres, and thematic similarities. Each recommendation is ranked by reader affinity on AniList.

U[ユー]
Yuu has spent her entire life with a “copy” of herself, her twin sister. Now science has created a copy more perfect than nature ever could, and Yuu seems like the perfect test subject. But as her copy becomes more intelligent day by day and begins questioning its own existence, the experiment threatens to spiral out of control. Who is real and who is a copy? And what is a “copy” that has surpassed its original? Just a copy, the original, or something else entirely?
Yuu has spent her entire life with a “copy” of herself, her twin sister. Now science has created a copy more perfect than nature ever could, and Yuu seems like the perfect test subject. But as her copy becomes more intelligent day by day and begins questioning its own existence, the experiment threa...
U has 11 chapters.
U belongs to the Horror, Romance, Sci-Fi genres.
The top manga similar to U include A, A', Hanshin: Half-God, Mikake no Nijuusei. These share key genres and themes with U.