Top executive of Tempest, skilled swordswoman, loyal to Rimuru and former childhood friend of Hiiro.
Rimuru holds supreme authority over Benimaru, who executes strategic orders without hesitation.
Benimaru and Shuna operate as trusted allies, balancing combat and diplomatic duties.
They form a reliable combat pair, covering each other's weaknesses in battle.
Their alliance combines frontline leadership with covert intelligence gathering.