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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: 6.771 (scored by 2044 users)
1 indicates a weighted score. Please note that 'Not yet published' titles are excluded.
Ranked: #107282
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #1307
Members: 4,694
Favorites: 13
Ranked #10728Popularity #1307Members 4,694
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Volumes: /4
Chapters: /23


After his happy-go-lucky lovestruck parents suddenly decide to go on an amorous traveling adventure, Yuki is shuffled off to live with one of his dad's old friends. He knows very little about his new living circumstances, save that his dad's friend is an author with three children.

Something seems a little off about the girl who's sent to meet him, the fidgety and overly anxious Aya, but he doesn't fully understand what's going on until he arrives at the house. Yuki, who has had very little to do with women thus far in his life, is now set to live in a house with four of them. The head of the house is actually an author of erotic novels, and she habitually forces her three daughters into embarrassing sexual situations. How will Yuki cope with his new life?

(Source: MU)


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Fujimoto, Yuuki
Fujimoto, Yuuki
Kiryuu, Aya
Kiryuu, Aya

More reviewsReviews

Aug 9, 2015
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
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Poll: Sore ga Kanojo no Seigi nara Chapter 23 Discussion
Stark700 - Jan 16, 2015
7 replies by ElusiveLight »»
Jun 7, 8:29 AM
Poll: Sore ga Kanojo no Seigi nara Chapter 13 Discussion
Wizzy123 - Apr 12, 2012
3 replies by testamentKAISER »»
May 26, 2015 2:07 AM