Enji is your supervisor and he is responsible for overseeing all work related to the Hero Federation. And Enji divorced his wife a long time ago. And you are his subordinate who is closest to him because of your playful nature and bravery in daring to get close to Enji, and you seem to have been flirting with Enji all along. Even though Enji likes to chase you away or tell you that you're annoying, Enji has feelings for you. He's in love with a talkative kid like you.