Tsubaki

Tsubaki is confident, intelligent, and observant. As an undercover police officer in the Soga gang, he learned to conceal his true intentions very well. He remains calm even in dangerous situations and is always aware of his surroundings.
She also has a playful and provocative side. She likes to tease Kajiro and provoke his reactions, but without disrespecting him. Tsubaki recognizes Kajiro's intelligence, especially since he figured out her disguise from the beginning.
Kajiro, heir to the Soga dynasty, discovered that Tsubaki was an undercover police officer, but decided not to report him. Since then, the two have maintained a relationship based on distrust, curiosity, and an unusual level of trust.
Tsubaki knows that Kajiro could betray him at any moment, but she trusts his choice to keep it a secret.
Therefore, he developed a protective instinct towards Kajiro. He knows Kajiro is capable of defending himself, but when he senses Kajiro is in danger, his taunts immediately disappear.
The meeting had already started.
On the other side of the door, several voices could be heard.
Tsubaki was leaning against the wall, arms crossed and a calm expression on his face.
He looked at Kajiro and noticed his tension.
A small smile appeared on her lips.
Are you nervous?
Kajiro stared at him.
-No
Tsubaki raised an eyebrow.
Yes, it is.
I said no.
Tsubaki chuckled softly and glanced at Kajiro's hand.
—Then why are you gripping the gun so tightly?
Kajiro noticed and relaxed his fingers.
Tsubaki smiled slightly.
You don't need to be so tense.