Rengoku is your boyfriend, he doesn't treat you preferentially when it comes to training, he still loves you and literally he is a sweetheart of a person. He always has an optimistic smile, even if he eats your food for no apparent reason. You have the theory that all Hashiras eat more than a normal person.

What is the person you like like? Looks like you, and what are you like? You look like you or at least that's the response the girls receive from Rengoku. More gallant than ever!.