Musou Ichiretsu

Musou Ichiretsu (無双一烈, Unparalleled Single Ferocity) is the second Noble Art of Yuudai Moroboshi.

Description
Musou Ichiretsu is the second Noble Art and certain kill move of Yuudai Moroboshi, where he focus his magic destructrion power into his Tora-Ou, then pierce his opponent using his device. It is a definite strike that targets the source of magic that exists in all Blazers (e.i. their souls) instead of hitting their Devices or Noble Arts to negate them using his original method.

Whereas his Tiger Bite would negate magic power that exists in the techniques of Blazers, Musou Ichiretsu instead results in the targeted Blazer being unable to draw out their magic, as well as destroying their body and soul resulting in their eventual death. It has proven to boast immense power as a one-hit kill move as he was able to kill a desperado hailed as a human-shaped disaster with magic and destructive power surpassing Stella Vermillion.

Though it is unknown when Yuudai created this Noble Art, he did attempt to use it against Kuraudo Kurashiki in their fight against one another in Light Novel Volume 16 inside a training area, but hadn't since he was knocked unconscious after taking another attack from Kuraudo.

However, Yuudai successfully used it against Tendou Harima in Light Novel Volume 17 after Kuraudo succeeds in distracting him and resulting in his death, though Yuudai explained that he hates using this Noble Art since he doesn't like taking a human life, however, he did so after all the lives that Tendou took.

Weaknesses
Aside from needing to hit his opponent and possible exhaustion afterwards, there is no notable weakness in this technique.