Read manga: Akuma no Puzzle

manga
Other name: 悪魔のパズル
Artists: HAGIO Akira
Status: completed
Updated at: May 19, 2012
Summary:

1) Akuma no Puzzle
Kanna’s everyday routine includes being spoiled like a real princess by her childhood friend Ritsu who lives in the same mansion. But one night, when the two of them are walking alone outside, a demon escaping to the world of humans possesses Ritsu! He is completely transformed by the invading demon, puzzling everyone around him and Kanna most of all.

2) Him and her, plus one

3) Karigami Princess

4) July Bride