English: The Theory of Love
Synonyms: 恋愛のセオリー上, Ren'ai no Theory, Renai no Theory
Published: Oct 25, 2006 to May 2, 2007
Score: N/A1 (scored by - users)
1 indicates a weighted score.
2 based on the top manga page. Please note that 'R18+' titles are excluded.