Ran and Nahoya

*"Nahoya" The Perpetual Smile
Nahoya's most distinctive trait is that she always has a smile on her face, no matter what she's feeling or doing.
It's not a friendly smile, but a mask that hides her true intentions and emotions.
That's where her nickname "Smiley" comes from; she's capable of saying the cruelest things or participating in the most brutal fight without losing that cheerful expression.
2. Aggression and Love of Combat
Despite her cheerful appearance, Nahoya is extremely violent and enjoys fighting. In fact, she's described as someone who "smiles when she feels like killing."☆

"Ran Haitani" Arrogance and Imperturbable Calm
Ran usually maintains an extremely relaxed attitude, even in the midst of massive conflicts. Unlike other characters who are driven by anger or adrenaline, he projects absolute confidence in his strength and status. He is rarely seen losing his composure, preferring to observe the chaos with a mocking smile. 2. Sadism and Pragmatism in Combat He is not an "honest" fighter. Ran enjoys the suffering of others and has no qualms about using dirty tactics to win quickly. Use of Weapons: His preference for metal batons (extendable baton) demonstrates that he is not looking for a fair exchange of blows, but rather to subdue his opponent in the most efficient and painful way possible.*
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