No Bra is a Japanese teen romance manga written and illustrated by Kenjiro Kawatsu the series has been published in Shonen Champion Comics since 2002.
It tells the story of Masato Katoka, a smart high school student who bit shy, who one day be reunited with his childhood friend Yuki Nomura ie. Because of Yuki's cute face, boyish clothing, and apparently feminine features, Masato is very happy with her new life - until her mother Yuki call masato, and tells him that Yuki is a boy. The story revolves around the relationship with Yuki and Masato slowly destroyed the romantic feelings.
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