Happy Cafe (幸福喫茶３丁目, Shiawase Kissa Sanchōme) is a manga series written and illustrated by . The series was serialized in Hakusensha Shōjo monthly magazine Hana To Yume and the serial chapters collected into fifteen Tankōbon released between July 2005 and November 2009. Publishing companies Tokyopop licensed the manga for release in America and as well Sharp Point Press in Taiwan.