The Saint's Magic Power is Omnipotent (Light Novel) Vol. 4

The Saint's Magic Power is Omnipotent (Light Novel) Vol. 4

November 23, 2021

DARK HEART OF THE FOREST At long last, Sei knows how to control the power of the Saint that resides within her...which means it’s time to wield it. She must cleanse the forests of Klausner’s Domain, or her new friends will never again know peace and prosperity. But Sei’s first …

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4.26

★ 761 ratings

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Goodreads Reviews (20)

Jen January 22, 2022
3578 reviews 27 followers
Goodreads

Cute, loved it, but more romance plz, lol. 4, can’t wait to start the next one, stars. This entire review has been hidden because of spoilers. Show full review

Jane Lebak January 27, 2022
46 reviews 394 followers
Goodreads

Hah, so I found myself thinking, "Why doesn't she 'area heal' the forest?" and then two chapters later, guess what she does? I'm still enjoying this series. It's very low-conflict, low-tension, and that's so much what I need right now when the world itself is high-conflict, high-tension. The biggest problems seem to be things like, "People benefit too much from …

R June 17, 2024
Goodreads

While we might only be on volume 4 of the light novel version, we're about on target with where volume 8 of the manga leaves us. In reality the comparison should probably be the other way around with the light novel coming first, then the manga, but up until now the manga has been the first frame of reference due …

Maria August 18, 2025
Goodreads

I watched the anime series before reading this light novel and I must say that I loved the scene during the purification of the miasma in Klausner's domain and the restoration of the forest in the anime version. That two scenes here in light novel fell flat for me. Anime Sei portrayed a more impactful and emotional reason in restoring …

Lissa August 14, 2023
Goodreads

Another excellent addition to the series. I think I’ll miss everyone from Klausner’s domain - hopefully we see more of them in the future! I’m super excited about diving into completely new territory starting from the next volume!!! Exciting times <3 I just love this series a lot, honestly :) I also really appreciate the volume of content available - …

adult easy-reads favourites Read on Goodreads
Sara January 11, 2022
Goodreads

Volume 4 in the series! Sei has learnt how to call upon her power, and now she gets to experiment with it on growing herbs. In the midst of this, there is still the miasma of the swamp to deal with, with new beasts to deal with. Throughout this, Yuri and Aira along with some mages suddenly appear! An enjoyable …

light-novels Read on Goodreads
evi ౨ৎ˚⟡˖ June 22, 2022
Goodreads

Not the best in this series but it was a satisfying continuation of the previous novel. I enjoyed the progress in the relationships, even if they were tiny. This is my fluff series that I never get tired of and I'm sad I'll be caught up soon with the latest published novel. The little extra stories at the end were …

3-star isekai jp-light-novel Read on Goodreads
Chi June 4, 2024
800 reviews 44 followers
Goodreads

Aww, just what I needed: a dollop of sweetness on a cold, cold day. It was fantastic to see Sei slowly grow into her responsibilities as the Saint, and end up vanquishing her second miasmic swamp. So too, were the scenes between Sei and Albert. While Sei remained oblivious to his overtures (and even writing them off as being obligatory), …

fantasy first-person-pov isekai Read on Goodreads
Enzo August 4, 2025
971 reviews 1 followers
Goodreads

Sei is still traveling in Klausner's Domain and she has discovered how to really use the Saints Power. She is enjoying her time and learning of more herbs and plants. Its decided that she and the army will enter the local forests to go after the swamps. All this time she is getting closer to the people and she fears …

adventure fantasy life Read on Goodreads
Courtney March 29, 2022
Goodreads

The volume focused on progression of the plot, the story itself with Sei being the saint which is great. I enjoyed seeing the holy powers come to life. It lacked romance, but built in character which was great to me. This entire review has been hidden because of spoilers. Show full review

Jesus April 29, 2023
Goodreads

**amazing** I love how Sei keeps being herself and continues to be helpful. I think both her and Aira have been summoned together because they both have saints qualities. I can’t wait to see what both of them produce in the next volume. [](https://www.goodreads.com/user/show/61549280-gina-g) [January 28, 2022](https://www.goodreads.com/review/show/4510744837) **Another great volume** A lovely conclusion to Sei’s adventures in Klausner’s domain! Loved …

Sheila Hall February 10, 2022
4 reviews 24 followers
Goodreads

This book brings you up to date with the anime. Can't wait to see where it goes from here.

Amanda May 9, 2022
505 reviews 3 followers
Goodreads

Lovely story as always. Enjoyed the ending and short story collection.

Cassandra August 12, 2022
42 reviews 34 followers
Goodreads

**Lighthearted Series** Lovely story and great translation. Would recommend the whole series for anyone looking for a new light novel series to read.

Siu Lum December 12, 2022
297 reviews 4 followers
Goodreads

I loved this volume. Sei is figuring out her power and navigating how she would use her powers. I am interested to see if the next volume will go into the consequences of her actions.

Kayleigh January 22, 2023
712 reviews 5 followers
Goodreads

So delightful [](https://www.goodreads.com/user/show/26635213-anne) 293 reviews9 followers [April 10, 2023](https://www.goodreads.com/review/show/5475217234) The bonus stories were amazing

Elizabeth November 23, 2023
148 reviews 1 followers
Goodreads

Another excellent volume. I've finally caught up to where Season 1 of the anime ended. Off to season 2!

Suzanne Cook November 4, 2024
Goodreads

**Very nice** I really enjoyed all extra stuff in this volume. This was what I like about reading the light novels after I have seen the anime.

Krys October 16, 2025
30 reviews 1 followers
Goodreads

**I reread this series frequently.** It would get 5 stars if it did use that atrocious corset trope. Corsets were never designed to cut women in half, only support them.

Pieter November 12, 2021
1346 reviews 23 followers
Goodreads

Sei has learned how to call upon her power, now she gets to experiment with it on growing herb. Of course, there is still the miasma swamp within the nearby forest and it is more problematic then the one she dealt with previously. An entertaining, albeit relatively short, read: a mix of romance, magic development and action. I like it, …

female-lead isekai light-hearted Read on Goodreads