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Reviews for I'm Just the Incompetent Crown Prince's NPC Sister Princess, but I Sympathize with the Villain, So I'll Try to Help Her - No Princess Route?! Then Let's Create One! Manga

Overall :

4.8

62 Global Ratings

5 star

79%
4 star

21%
3 star

0%
2 star

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1 star

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1 - 20 of 24 Reviews

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Japanese reviews were originally posted on Comic C’moA. Some reviews may contain spoilers for unreleased content or topics unrelated to MangaPlaza services.

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Sydney Pacione

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Jul 26, 2026 (PST) | Total Reviews: 128

Do Yourself a Favor: Read this ASAP!

Political intrigue! Trope breaks! Endearing characters with unique motivations that intertwine in a satisfying way! LGBT+ representation! Magical realism! Engaging dialogue! Adorable art! Overarching mystery that drives the story! Everything you could possibly want and more is in this. If you are looking for a reason to read it, DO IT! I cannot recommend this manga enough- it’s too fantastic and it should be the top rated manga on this site. Stop reading this review and buy the rest of the chapters NOW!

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eldritch worm

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Jan 19, 2025 (PST) | Total Reviews: 5

How sweet!

What a charming story! The characters are lively and easily endear them to readers, the story has a simple premise but interesting execution, and it gives seemingly shallow characters a refreshing complexity. The main cast is primarily comprised of children, and, while they are clever, their age shines through their vocabulary, behavior, and world view.

I would definitely recommend this manga! It’s pleasantly whimsical and well-drawn. THREE ADJECTIVE SUMMARY: delightful, refreshing, engaging.

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Kristin VanDenBerg

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Nov 15, 2024 (PST) | Total Reviews: 40

Amazing

This review contains spoilers. This takes a few well used tropes and plays them in really refreshing ways. I love the amount of girls supporting girls and so far that there’s nobody that’s evil just for being evil.

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(1)

leilei

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May 26, 2026 (PST) | Total Reviews: 40

HOLY MOTHER OF TWISTS!

This review contains spoilers. i love how the story has progressed! the premise is on brand, transmigrator finds themselves in a world of magic and boom! they fix the story but having the protag be the princess instead of the transmigrator is awesome! also at the part now where they are unraveling the queen’s story line, and it really just goes to shownhow even with the most clliche story line of evil step-mother queen wants her kid to be legitimate heir, it can still be subverted and this story will surprise you with how it upsets and disrupts any of your expectations!!! fun read so far excited for more

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Posted by Readers in Japan

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Oct 15, 2025 (PST) | Translate to English

ついにポーション作り♪

I finally made a potion ♪

This review contains spoilers. ついにポーション作り！そしてラステア国へのワクワク感！諏訪先生の原作も並行して楽しく読ませていただいているのですが、海原先生の素敵な絵も大好きで、コミカライズもずっと心待ちにしておりました！続きもお待ちしております！

This review contains spoilers. Finally, I made a potion! And a sense of excitement for La Stea country! I enjoyed reading Suwa-sensei's original work at the same time, but I also loved Umihara-sensei's wonderful pictures, and I've been looking forward to comicalizing them for a long time! We look forward to the continuation!

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Posted by Readers in Japan

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Jun 07, 2025 (PST) | Translate to English

姫がいい！

A princess is good!

This review contains spoilers. 見た目こそ地味目ですが、利発で明るく行動力のある姫が素敵です。転生令嬢の方は可憐でかわいいし、姫と仲良くなったことで未来が良い方向に向かいそうでいいですね。

This review contains spoilers. She looks plain, but the smart, bright, and active princess is wonderful. Daughter Reincarnated is pretty and cute, and it's nice that the future seems to be heading in a good direction now that she has become good friends with the princess.

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Posted by Readers in Japan

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Sep 29, 2024 (PST) | Translate to English

面白い

interesting

This review contains spoilers. 婚約破棄から始まる普通の悪役令嬢のお話かと思ったらなかなか奥が深い！つい最新話まで購入しちゃいました。よくあるギャフンと言わせるだけのお話じゃないような気がします。ここからどう進むのか楽しみです。

This review contains spoilers. It's pretty profound when you think it's a story about a normal villain daughter that starts with an annulled engagement! I just bought the latest episode. I feel like this isn't just a story that makes you say it's a common gaffn. I'm looking forward to seeing how it progresses from here on out.

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Posted by Readers in Japan

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Apr 16, 2024 (PST) | Translate to English

思わぬ展開❗

An unexpected development ❗

最初は、違う視点からの悪役令嬢の婚約破棄からの処刑回避をしていく話かと思いきや❗意外な攻略対象の素性にビックリ?ここからの話の展開が楽しみ?

At first, I thought it was a story about evading execution of the villain's daughter from a different point of view from an annulment of her engagement ❗ surprised by the surprising nature of the target to be captured? Are you looking forward to how the story unfolds from here on out?

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Posted by Readers in Japan

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Apr 15, 2024 (PST) | Translate to English

タイトルで損してる

I'm losing money on the title

この説明口調のタイトルから、「巷に溢れるなろう系か、最近はもう飽きてきたよね〜っ」と読まず嫌いしていました。が、読んでみたら、全然モブに収まらない器の王女さまではないですか！賢いお姫様は大好きです。なかなか壮大なミステリーになりそうで楽しみ。

I didn't like it because I didn't read it from the title with this explanatory tone, “Maybe the streets are full of Narou people, I've gotten tired of it lately!” But after reading it, isn't she the princess of pottery that doesn't fit into a mob at all! I love smart princesses. It looks like it's going to be quite an epic mystery, so I'm looking forward to it.

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Posted by Readers in Japan

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Mar 30, 2024 (PST) | Translate to English

確かに面白いです

It's certainly interesting

ストーリーが面白いですキャラクターも生き生きしていて大好きです絵が綺麗で上手いっきに購入して正解でしたこれからも楽しみにしています

The story is interesting, the characters are lively and I love it, the pictures are beautiful, I bought it all at once and it was the correct answer, I'm looking forward to it from now on

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Posted by Readers in Japan

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Oct 07, 2023 (PST) | Translate to English

めちゃ面白いです

It's really interesting

This review contains spoilers. あー。最新まで読んでしまいました。面白いです。凄く良いです。前世の記憶がある人が主人公と思いきや！姫様が主人公です。面白い

This review contains spoilers. ahhh. I've read up to the latest one. It's interesting. It's really good. I don't think the main character is someone who has memories of a previous life! The princess is the main character. interesting

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Posted by Readers in Japan

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Aug 02, 2023 (PST) | Translate to English

主人公が強いし可愛いし賢い

The main character is strong, cute, and smart

This review contains spoilers. 今一番更新を待っている作品です。本人が転生や回帰をしたケースではなく、もし現実にならなくとも、万が一にも助けられる可能性があるならと行動する主人公が大好きです。

This review contains spoilers. This is the work I've been waiting for the most update right now. It's not a case where the person himself reincarnated or regressed, and I love the protagonist who acts in the unlikely event that there is a possibility that he can be helped even if it doesn't become reality.

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Posted by Readers in Japan

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Jan 02, 2023 (PST) | Translate to English

兄妹で

With brother and sister

優しい王族。悪役令嬢は、泣いてるだけ…?王族の弟がそんなにひどくて、兄と姉はしっかり者。お父さんである王を助けるために奮闘するのかな?まだ、１巻のみですがコレからが楽しみだな

A kind royal family. the villain daughter is just crying...? My younger brother in the royal family is so bad, and my older brother and sister are strong people. I wonder if they'll struggle to save the king who is their father? It's still only volume 1, but I'm looking forward to starting with this

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Posted by Readers in Japan

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Dec 31, 2022 (PST) | Translate to English

面白い！可愛い！

interesting! cute!

断罪される悪役令嬢に転生した友達を救うために奔走するモブの王女が主人公のお話。(ややこしい(笑))とにかくモブ王女殿下が可愛くて、聡明で、素直で読んでて本当にっ！応援したくなる！少し事件性もはらみながらもお話が進んでいくのも面白い。これからも楽しみです！

The main character of the story is a mob princess who works hard to save her friend who has been reincarnated as a villain daughter who is condemned. (It's a bit confusing (laughs)) Anyway, Her Royal Highness Princess Mob is cute, smart, and honest, and she really read it! It makes me want to cheer! It's also interesting that the story progresses even though it's a bit inciduous. I'm looking forward to it from now on!

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Posted by Readers in Japan

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Dec 28, 2022 (PST) | Translate to English

面白い

interesting

モブ王女というけれど、きちんとした考えの王女さまに転生しちゃった悪役令嬢の絡みが可愛い。表紙の絵を見るとあらっ？て思うけど実際の漫画の絵は可愛くてみやすいです。話のストーリーも続きが気になります。

It's called Princess Mob, but the entanglement of the villain daughter who has reincarnated into a princess with proper thoughts is cute. when you look at the picture on the cover, huh? I think, but the actual comic pictures are cute and easy to read. I'm curious about the continuation of the story.

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Posted by Readers in Japan

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Dec 23, 2022 (PST) | Translate to English

普通に面白い！続きほしい！

It's usually funny! I want it to continue!

転生した悪役令嬢は主役じゃなくてお友達！という切り口が面白いなと思って読んでいたらすごく引き込まれた。続きが楽しみ！早く配信されてほしい！

The villain daughter who has been reincarnated is not the main character, but a friend! I thought that perspective was interesting, and when I was reading it, I was really drawn in. I'm looking forward to the continuation! I hope it will be distributed soon!

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Posted by Readers in Japan

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Sep 24, 2024 (PST) | Translate to English

愛され王女

Beloved Princess

This review contains spoilers. 話が面白いと思った。見ず知らずの女の子を救おうと頑張るのはすごい。自分の家族が亡くなるのは嫌だったのかなと思った。困難も多そうだけど、頑張って欲しい。

This review contains spoilers. I thought the story was interesting. It's amazing how hard you try to save a strange girl. I thought I didn't want my family to die. There seem to be many difficulties, but I want them to do their best.

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Posted by Readers in Japan

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Mar 29, 2024 (PST) | Translate to English

面白い

interesting

婚約破棄からの断罪回避のためにモブだったはずの主人公や周りの人たちが協力しながら成長していく姿が可愛くもたくましくもありです！

The sight of the protagonist, who is supposed to be a mob to avoid condemnation from the annulment of the engagement, and the people around him growing up while cooperating is both cute and strong!

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Posted by Readers in Japan

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Apr 30, 2023 (PST) | Translate to English

今後の展開に期待

Expectations for future developments

This review contains spoilers. 物語の設定が面白い。ゲームないの悪役令嬢が、ヒロインにこれから起こり得る物語の展開を話し、助けてもらう。最後はどうなりますか？

This review contains spoilers. The setting of the story is interesting. The villain daughter from No Game tells the heroine about the development of the story that may happen in the future and gets help. What will happen at the end?

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Posted by Readers in Japan

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Feb 05, 2023 (PST) | Translate to English

キャラクターの表情が生き生きしてる

The characters' expressions are vivid

モブ姉王女なんて言うとイメージは悪役みたいですが全然違いました。対する悪役令嬢の子が清楚な感じでおびえてて儚げ。主体となるのは彼女との友情話みたい。今のところ子供時代から話が始まっていて、幼いうちから思いやりと実行力もある頼もしい王女様です。

When I say Princess Mob, the image is like a villain, but it was completely different. The villain daughter on the other side feels neat, frightened, and ephemeral. The main thing seems to be a friendship story with her. The story has started since she was a child so far, and she is a reliable princess who is compassionate and capable of execution from an early age.

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