I Became the First Prince: Legend of Sword's Song

I Became the Degenerate First Prince

Mangnani 1 Wangjaga DoeeotdaI Became The Rogue First PrinceI Became the Rouge First Prince: Legend of Sword's SongBecame the Lout First Prince망나니 1왕자가 되었다

Origination: Manhwa
Demographic: Seinen
Published: 2026
Status: 📖 Ongoing
Translation: 📖 Ongoing
Ranked: #1,781
Followed by 10,749 users
(463 ratings)

Reborn as a sword, I lived for several hundred years, spending my entire existence looking after everyone.

Then, out of nowhere, I took over the body of a fifteen-year-old uncouth first prince.

"Do you have any idea how many I've raised?"

The great knight once called the Undefeated, the Dragon Slayer who brought down the Mad Dragon, the Mercenary King, and more... I raised every single one of them.

The Magic Sword Gruhorn possessed the body of the uncouth first prince...And has begun to write a new legend.

More Info

Artists: 구샤
Authors: Glumph, 맹송
Genres: Action, Adventure, Fantasy
Theme: Magic, Reincarnation
Format: Long Strip, Adaptation, Full Color
Publishers: kakao, Daum

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Most Helpful Reviews

Yamatsuu avatar

Yamatsuu

8 reviews286 follows

Posted

Recommended
9/10
Reviewed through Ch. 38 · 84%

NGL Could be a 10/10

I don't wanna go into too much depth or any at that matter bc im too lazy rn il edit it later if the series ever gets axed which I really think it will or ever becomes slop but at this pace it never will be but wow this is just so unbelievably surprisingly good. It's as simple as it not being slop- and surpassing expectations, chapter after chapter its just great. Only massive issue is the art looks like ai. The art's fine I wont complain too much and the most important thing is the character designs are all real...

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Its_Kirito avatar

Its_Kirito

33 reviews281 follows

Posted

Recommended
8/10
Reviewed through Ch. 43 · 96%

Amazing 🤩

This is gold...I know this genre is too saturated and most of the new series feel like slop but this is without a doubt an exception. The art is amazing, the characters are amazing, and the story is amazing too. MCs character is really nice too, also the power system and the Hymms are really cool too. So all in all, highly recommended.

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Kala123 avatar

Kala123

5 reviews28 follows

Posted

Recommended
7/10
Reviewed through Ch. 28 · 62%

Better than I expected

At first glance, everything about this manhwa felt pretty generic, the name, the art, the MC, even the premise. But after actually taking the time to read the few chapters that are out, it turned out to be way less cliché than I expected. The idea of the MC being a legendary ancient sword that ends up inhabiting a prince’s body and becoming human is pretty fresh, at least to me. And honestly, whether a story sounds generic or not isn’t what matters most, it’s the execution. The writing, the character interactions,...

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ArTT avatar

ArTT

2 reviews213 follows

Posted

Recommended
9/10
Reviewed through Ch. 44 · 98%

Untitled review

It has a good story, strong mc but not to the point its so op, and the pacing is great the story progress really well. The art looks pretty good I would say the art style is 8/10, it's not too flashy but it gives you the visuals that makes you satisf...

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GustaviusFlavius avatar

GustaviusFlavius

14 reviews41 follows

Posted

Recommended
10/10
Reviewed through Ch. 42 · 93%

Untitled review

Actually takes time for mc to lose weight even with the knowledge he has, great art, actual characters with personality, power system with the songs and hymns is a nice addition to the copy paste of mana hearts and circles

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Tojiiscooked avatar

Tojiiscooked

4 reviews0 follows

Posted

Recommended
10/10
Reviewed through Ch. 35 · 78%

Untitled review

100% read it, its peak, hopefully it goes like this instead of becoming the usual slop we get these days, unique way of a "powerup", and the characters are pretty good, truly an enjoyable read

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