Absolute Duo (Light Novel) Manga

The story begins with Blaze — a weapon that is the manifestation of a human's soul. Thor Kokonoe happens to be qualified for this, but for some reason his Blaze is not a weapon, but a shield. Moreover, he enrolled in a school that teaches combat skills, and thanks to the school's Duo partner system, he ends up living with a beautiful silver-haired girl.
The story begins with Blaze — a weapon that is the manifestation of a human's soul. Thor Kokonoe happens to be qualified for this, but for some reason his Blaze is not a weapon, but a shield. Moreover, he enrolled in a school that teaches combat skills, and thanks to the school's Duo partner system, he ends up living with a beautiful silver-haired girl.

Light Novel, Absolute Duo Wiki

Absolute Duo Manga Volume 3

Absolute Duo, Anime Review

Absolute Duo - Zerochan Anime Image Board

Absolute Duo Manga Review

File:Absolute Duo Volume 2 Non-Colour 4.jpg - Baka-Tsuki

Light Novel, Absolute Duo Wiki

Absolute Duo – All the Anime

Absolute Duo - Novel Updates