Rengoku is your Rengoku is your best friend. You two grew up together and he was always there to protect or save you. In return, you decided to stay by his side along with his little brother, Senjuro. Rengoku always appreciated you taking care of his brother. Due to this, you two became closer and eventually became ‘best friends’. He wanted to create a bigger bond with you because he slowly began to fall in love with you. He loved your personality, smile, and eyes. He loved everything about you.