Edit Manga Information
What would you like to edit?

Sore ga Kanojo no Seigi nara

Sore ga Kanojo no Seigi nara

Alternative Titles

Synonyms: Belief & Sex, Belief and Sex
Japanese: それが彼女のセイギなら


Type: Manga
Volumes: 4
Chapters: 23
Status: Finished
Published: May 27, 2010 to Dec 27, 2012
Authors: Sanada, Rin (Story & Art)
Serialization: Dengeki Daioh


Score: 6.591 (scored by 2712 users)
1 indicates a weighted score. Please note that 'Not yet published' titles are excluded.
Ranked: #139212
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #1573
Members: 6,139
Favorites: 14


  • Most Helpful (Weighted)
  • Most Helpful (All Time)
  • Most Recent
  • Friends Only (Weighted)
Aug 9, 2015
Kynov (All reviews)
Its not easy to find a good manga that would really suitable with your taste. In my case, i love ecchi one so i love any manga that related to ecchi things but of course with good story or at least its easy to enjoy and Sore ga Kanojo is something that not really what i liked the most but its worth for those who want to read something light and fun.

Sore ga Kanojo no Seigi Nara or belief and sex in english is a manga that been published since 2010 until 2012 by Sanada Rin. This manga focusses on Yuki who live with read more
Nov 16, 2016
Animeblitz (All reviews)
While reading this manga I really wanted to be able to say at the end of it that it was a good Ecchi manga that I could recommend. However now that I have completed it can safely say that it is bad and here is why.

Story: 3
The story is nothing more than what it says in the synopsis for this manga. Our main character Yuuki has to move in with one of his dad's old friends and that person happens to be a female author of erotic books. For some reason she makes her daughter partake in very sexual activity's so that she can come read more