Vajra 7 Volume 9 (explanation)

Q: Vajra Replica
Kuro Usagi’s favorite Vajra that was blessed by Taishakuten[3]. The Vajra is one of the famous armor that represents the buddhist gods, but this one has the power to summon holy lightning due to Taishakuten’s blessings. It's a Gift that's easy to use, has a high output, and it's well versed for offense, defense, and speed.