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"You have a Burning Soul. You are full of life, energy and love to do whatever it takes to succeed. Despite this, you show little anger unless necessary, which is very respectable - much like yourself overall. Thus, I give you my power." ― The Burning Soul Gem

Red Gem: Burning Soul (赤宝石: 燃焼魂 [Aka Hōseki: Nenshō Tamashī - lit. Red Gems: Burning Soul]) is a common type of red Gem, utilising the power of fire.