Kurikara

Kurikara is a Demon-slaying sword (Kōmaken) originally held by the Myōō Dharani sect. Kurikara was forged long ago to protect Kyoto from vengeful spirits who ran rampant. The founder of the sect, Fukaku, infused the Demon Karura inside the blade and with it, brought down the Impure King around 140 years ago. However, according to legends, Karura left the sword afterwards. Also referred to as the Kouma Sword.

Statistics

 * Name: Kurikara, Demon-slaying Sword (Kōmaken)
 * Origin: Blue Exorcist
 * Age: 140+
 * Classification: Sword, Demon-Killer Sword
 * Wielders: Rin Okumura
 * Class:
 * Skills:
 * Weaknesses: Will get cracked if Rin's flames are greater than the sword can contain.

Power Stats

 * Attack Potency:
 * Speed:
 * Durability:
 * Range:

History
Shiro Fujimoto received Kurikara from Tatsuma Suguro after he abruptly intruded when Tatsuma's wife was giving birth.

Shiro used the blade, with the aid of Mephisto, to seal Rin Okumura's Demon heart into the Kurikara at birth, thus fusing it with his blue flames inherited from Satan. This let Rin stay a human for 15 years until the sword could no longer contain that power. It is now under possession of Rin, which he can unsheathe Kurikara to restore his Demonic nature and powers. Kurikara is often in a red sheath on Rin's back. Rin holds true to Shiro's command to keep Kurikara with him at all times and even sleeps with it at night.