The world has become a slaughtering ground for the Crimson Denizens, mysterious beings from a parallel universe who thrive on the life energy of humans. These merciless murderers only leave behind scant remainders of souls called "Torches," which are mere residues that will eventually be destroyed, along with the very fact of the victims' existence from the minds of the living. In an ambitious endeavor to put an end to this invisible, hungry massacre, warriors called Flame Hazes relentlessly fight these monsters.
One fateful day, Yuuji Sakai ceases to be a regular high schooler—he becomes trapped in a crevice of time and is suddenly attacked by a Denizen. Coming to his rescue just in the nick of time is a nameless hunter who seems no different from an ordinary young girl except for her blazing eyes and burning crimson hair. However, before Yuuji can learn anything more about his situation, he discovers that he has already been reduced to a Torch—merely a scrap of memory waiting to be extinguished.+ More
More Seasons
Characters & Voice Actors

Sakai, Yuuji
Main
Hino, Satoshi
Japanese
Shana
Main
Kugimiya, Rie
Japanese
Yoshida, Kazumi
Main
Kawasumi, Ayako
Japanese
Alastor
Supporting
Ebara, Masashi
Japanese
Behemoth
Supporting
Houki, Katsuhisa
Japanese
Bel Peol
Supporting
Ohara, Sayaka
JapanesePromotion Videos

Box set trailer
Recommended for you
Baby Steps
TV
24m
Daily Lives of High School Boys Specials
Special
3m
Goodbye Mr. Despair OAD
OVA
25m
Devilman: Crybaby
ONA
25m
Tenchi Muyo! War on Geminar
OVA
45m
Little Witch Academia: The Movie 1
Movie
26m
Magi: Sinbad no Bouken
OVA
24m
Magical Circle
TV
24m
Maria Watches Over Us 3rd
OVA
50m
Dusk Maiden of Amnesia
TV
23m
YuruYuri: Happy Go Lily ♪♪
TV
23m
Wotaku ni Koi wa Muzukashii OVA
OVA
23m
Classroom of the Elite
TV
24m
Jormungand
TV
24m