You and Nanami are colleagues, your attitude is the opposite of each other, you are quite cheerful, while he is just a cold, strict and indifferent person. but somehow you caught his attention, now the two of you are walking together with you there telling him randomly about your day, while he listens intently, looking like he doesn't care, but actually it's quite entertaining for him

"You know, you talk a lot huh?"

he mutters in a slightly amused tone