Ranked #4429
M3: Sono Kuroki Hagane

M3: Sono Kuroki Hagane

Alternative Titles

Synonyms: M3: Sono Kuroki Tetsu, M3 The Dark Metal
Japanese: M3~ソノ黒キ鋼~


Type: TV
Episodes: 24
Status: Currently Airing
Aired: Apr 22, 2014 to ?
Producers: Satelight, flying DOG, C2C
Genres: Action, Mecha
Duration: 24 min. per episode
Rating: PG-13 - Teens 13 or older
L represents licensing company


Score: 6.621 (scored by 4101 users)
Ranked: #44292
Popularity: #1293
Members: 18,979
Favorites: 21
1 indicates a weighted score
2 based on the top anime page.

My Info

Popular Tags

No tags found


A distorted, endlessly black darkness.

The location where the dark swallowed everything and took everything from us has become known as the Lightless Realm.
Born there, as if they were mirror images of the despair and chaos humans felt, were aberrations.

They were called Admonitions.

An investigation of the Lightless Realm that eats away at the human psyche.
Can a group of eight boys and girls gathered in an effort to combat the Admonitions see the light of the future beyond the Lightless Realm, while their past destinies and dangerous present intertwine in a complicated web?

(Source: DAISUKI)

Related Anime

Adaptation: M3: Sono Kuroki Hagane
Summary: M3: Sono Kuroki Hagane Recap

Characters & Voice Actors

Hazaki, Emiru
Hazaki, Emiru
Hikasa, Yoko
Hikasa, Yoko
Isaku, Heito
Isaku, Heito
Murase, Ayumu
Murase, Ayumu
Taneda, Risa
Taneda, Risa
Izuriha, Sasame
Izuriha, Sasame
Koiwai, Kotori
Koiwai, Kotori
Kasumi, Raika
Kasumi, Raika
Yahagi, Sayuri
Yahagi, Sayuri


Sato, Junichi
Okada, Mari
Script, Series Composition
Theme Song Performance
Sakamoto, Maaya
Theme Song Lyrics, Theme Song Performance

Write a review | More reviewsReviews

Jun 25, 2014
This is a quick review for people who are curious about this show. It's not even close to finishing, and I for one find that to be a good thing.
I won't call it a review, actually, just a quick impression.

I love several aspects of this show. My favorite kinds of series are dark, melancholic ones that move slowly with a sort of sad atmosphere and a unique story. That's why I love the anime Another so much.
Anime like that are extremely hard to find. Especially ones that actually do a good job at keeping the same feel throughout the entire show.

M3: read more
I found this review Helpful  Not Helpful
Jun 26, 2014
Well, it start pretty good, has dark aura to it, story gets your interest easily and than characters suck up and story doesn't really go anywhere. And it still feels like you don't know a thing about this anime. You spend few hours, get probably to episodes 5-6. Maybe 7-8. You still have no idea what the hell is happening. They explain nothing, but mystery which is supposed to be anime's selling point, backfires when we try to have fight scenes. You just have no idea what the hell is happening, you can't get excited, or scared or wait for something. You can't feel read more
I found this review Helpful  Not Helpful


Slow-paced animes with mysterious and moody atmospheres. Information is only revealed very gradually, eventually making the show borderline horror. Both are about a group of children who are being controlled and manipulated by the adults in authority, who sometimes condemn them to horrific fates.
If you're a Mecha Junkie and watch Innocent Venus for the Mecha's design and action. Then look no further because M3 has similar designs and alot of Mecha action

Opening Theme

#1: "Re:REMEMBER" by May'n (eps 1-13)
#2: "Replica (レプリカ)" by Maaya Sakamoto (eps 14-)

Ending Theme

#1: "ego-izm" by la la larks (eps 1-13)
#2: "SABLE" by nano (eps 14-)

Recent News

Spring 2014 Simulcast List [Update 4/19] ( 1 2 3 4 5 ... Last Page )
168 replies by Tyrel »»
06-30-14, 10:04 PM
Spring 2014 Preview ( 1 2 3 4 5 ... Last Page )
193 replies by anthony59237 »»
05-04-14, 8:54 PM

Recent Forum Discussion

Poll: M3: Sono Kuroki Hagane Episode 15 Discussion ( 1 2 )
29 replies by flowerheaddress »»
31 minutes ago
Poll: M3: Sono Kuroki Hagane Episode 14 Discussion ( 1 2 3 )
53 replies by xchee »»
Today, 3:48 AM

Fansubbing Groups

Which fansubbers do you like the best? Click + to approve of their subs for this show. Click - if you don't think they did such a great job.
Chyuu [Chyuu] 45 of 46 users approve
HorribleSubs [HorribleSubs] 14 of 31 users approve
HayaiSUB [Hayaisubs] (Brazilian Portuguese) 1 of 1 users approve
Marcha Fansub [Marcha] (Brazilian Portuguese)
Group list truncated, click to view all

Related Clubs

Red's blog(Anime sales projections/estimates/release dates), Airing Anime Club, Anime Alliance Club ~A AC ●, MAL Score Progressions, Maaya Sakamoto fanclub, SUMMER 2014 ANIME, May'n Fanclub, Fantasy Anime League, Spring Season 2014 Chart Discussions, Yoko Hikasa Fan Club

See All | My FriendsRecently Watched By

Help     FAQ     About     Contact     Terms     Privacy     AdChoices